Author Archives: dshen

Total Immersion: Tempo/SPL Matrix for Goal Setting

I once started focusing on getting my Strokes Per Length (SPL) down as far as possible. I once did 7 strokes many times for 25y. But it was a very, very slow 25y. As I tried to up my speed and stroke rate, I lost the 7 strokes almost immediately. I asked Coach Shinji about this, and he told me that while low SPL is a great goal, it’s probably not something to obsess about at least not in that way.
He then told me that constructing a tempo vs. SPL matrix on a spreadsheet would be a better idea. You establish baseline SPLs at a given stroke rate using the tempo trainer, and then that would set goals for you to try to beat at each tempo. Speed would then come naturally, or else how would you do a length with one less stroke at a given tempo?
Earlier last year, mine looked like (tempo in seconds, SPL for 25y):

Tempo (sec)   SPL 25y
2.6 9
2.5 9
2.4 9
2.3 10
2.2 10
2.1 10
2.0 10
1.9 11
1.8 11
1.7 11
1.6 12
1.5 12
1.4 13
1.3 14
1.2 14
1.1 15
1.0 16
0.9 16
0.8 16

If you’ve ever swam at >2.0s tempo, you’ll know that this is quite painful to keep balance but a great practice to show that you have awesome balance in the water.
Each swimmer will have some sort of SPL that is dependent on their swimming skill and body type/shape. Achieving the 4-5 strokes that Michael Phelps reportedly does for 25y probably isn’t possible for guys who aren’t as tall, or as skilled, as he is!
When I practice at these tempos and compare the SPL results to my matrix, I sometimes see efficiency drops. This can happen between days, and between changes in focal points and technique practice, especially if I’m tired or extra tight, or my concentration for some reason isn’t as good on some days as others. When my efficiency drops, I usually go back to drilling basics with single focal points and then move back to whole stroke to see if my efficiency comes back. If not, I may just get out of the pool or else I risk imprinting bad habits.
More matrix notes:
1. Establish your base SPLs and their tempos and record them.
2. You can record more granular tempos if you like but I think the .1 and .05 steps provide enough granularity for this exercise, even as .01 steps can have positive effects on neuromuscular adaptation to higher tempos.
It’s just that who has time during a workout to go through all ranges of tempos at .01 steps? But of course you can focus only on a narrow range during any workout and just record that, even at .01 sec tempo increments.
3. Notice where your SPL jumps by 1 or 2 when go down .05/.1 seconds. This is evidence that your form is breaking down. This is also a great tempo point to drill at and around further because you need to get your form better.
4. Record each time you can remember to, your tempos and times. Also record your mental/physical condition. Try to find patterns over time on your physical and mental condition as it affects your swimming.
5. The ultimate goal is to know how fast you’re swimming instinctively due to your swim tempo and to develop gears in which you can shift to, in order to cruise, to rest a bit, to accelerate past others, or to up the effort during the latter part of a race when others are tiring and getting slower.
Terry Laughlin talks about winning races by being able to maintaining speed over long race distances. Remember, Terry isn’t necessarily the fastest on sprints but he can maintain high cruising speed over the length of a race when others start to falter on form due to fatigue!

The Vitamins and Supplements I Take Every Day


I thought I’d post all the pills, vitamins, and supplements I take every day. Here they are:
Moxxor Omega-3s (4) – Highly concentrated Omega-3s with no fish burps, made from shellfish.
New Chapter Probiotic All Flora (2) – Proper care of friendly bacteria in the digestive tract is supposed to ward off diseases of all sorts.
Vitamin D3 2000IU (1) – Doctors say we’re low on D in general.
Solgar Gentle Iron 25mg (1) – Blood tests showed me low on iron, and important for oxygen transport for us athletes.
Nordic Naturals Ultimate Omega+CoQ10 (2) – More Omega-3s, but with CoQ10 which helps performance and recovery.
Whole Foods Vitamin C 1000mg (1) – Sickness prevention FTW!
Whole Foods Ginkgo Biloba 60mg (1) – I’m not getting any younger, my brain can use any help at all!
Whole Foods High Potency Multi (1) – A whole lot of all vitamins.
Whole Foods B Complex (1) – Supposedly helps the fat metabolizers (see below).
First Endurance Multi-V (3) – A special mix for athletes, plus some herbs to enhance performance.
First Endurance Optygen (3) – Tibetan monks nibble on these herbs to increase their ability to endure the high altitudes, supposedly increasing oxygen utilization.
In addition to that daily cocktail, I started supplementing based on Tim Ferriss’s book, 4-Hour Body, which are supposed to enhance one’s fat metabolism. With every meal, I take:
365 Garlic 500mg (1)
365 Alpha Lipoic Acid 100mg (1)
Now Green Tea Extract 400mg (2)
And then, at night before I go to sleep:
Jarrow Policosanol 10mg 2 (2)
365 Garlic 500mg (1)
365 Alpha Lipoic Acid 100mg (1)
Does all this stuff work? Who knows for sure. I do know that the 4 Hour Body supplements have been making my fat content drop because I do measure it. But as for the other stuff – “that which does not kill me, must make me stronger”…right?

Total Immersion: Single and Multiple Focal Points

Total Immersion uses focal points and incessant drilling of focal points to imprint the correct movement habits for better swimming.
In the last few months, I focused on these focal points:
1. Upon recovery, my elbow lead needs to come more forward. In my videos I see that sometimes my recovery is messy and my hand comes forward first.
2. Dave ran us through a lap focusing on a slight hip drive with the spear. This really added some power to my spear.
3. We worked on the spear-kick-stroke back timing. Dave had a great drill where he made us wait until the last possible moment to kick, with the recovering arm entering the water up to the elbow by the time the kick happens. When the spear was almost extended, then the other lead arm catches and strokes back.
4. Shinji has shown me how to generate a flat back. Now I need to drill with this focal point to figure out how to maintain a flat back while swimming.
My workouts would look like this:
200 W/U
4×50 with RI to full recovery ~20-40 seconds with each 4×50 on a single focal point:
1. Bringing the elbow all the way forward into true elbow led recovery.
2. Modified catch up, per focal point 3 above.
3. Adding the hip drive to spear
4. Relax the forward shoulder as recovering arm comes forward to about shoulder point, before spear.
5. Practice swimming with flat back
It would only be about 800-1000 yards and that’s it. I would do this quality swim 3-5 times a week in order to work solely on imprinting the right habits without wiping myself out so that I would get too tired to swim properly.
Then I started thinking about how I could swim with better technique overall, so I started playing with doing drills with more than one focal point.
So I began my drill sequences as above, but then I would challenge myself with focusing not only on the current focal point, but also on every preceding focal point too. For example, after doing focal point 1 for 4×50 alone, for the next 4×50, I would focus on both focal points 1 and 2. Then the next set of 4×50, I would focus on three focal points: 1, 2, AND 3.
This was succeedingly harder as I added one and then 2 more focal points. At about 3 was my limit of how many focal points I could focus on during any one lap of the pool. But through practice, I was able to segment my brain to be able to focus on more than one and juggle them together and make sure I was performing each well, but all during a given swim.
Of course, this was also an expression of my mastery of those focal points, so adding focal points as I became more proficient at performing them became easier because they were imprinting. For totally new focal points, I would most likely have to go back to focusing on that one particular point in order to begin imprinting it.
I queried the Total Immersion forums on this issue, and Terry answered my post. I also liked his version of the successive addition of focal points, which was to grab a few focal points for a given swim set, and then focus on one point for a given set of laps, and then switch to the next point and so on.
Still I think there is value in both Terry’s method and mine, although I think that mine is tougher on the brain at least initially. Most people I meet don’t have the mental ability (yet) to maintain a single focal point for any length of time! But as I’ve found, ingraining new habits even requires practice of ingraining/imprinting, as well as the actual imprinting itself.
To add to my fun, I’m now working on even more focal points:
4. Slip through the hole made in the water by my spear.
5. On the stroke back, exit my arm at an angle forward, and no swiping the water backward.
6. Complete a catch with completely vertical forearm and forward of the head.
7. Let the body rotation pull arm back and make less of a conscious effort to stroke back the arm strongly.
I’m looking forward to my next coaching session with Coach Shinji, and also the next Total Immersion Tune-Up!

Resting Heart Rate, Recovery, and Subsequent Performance on that Day

3 weeks ago I purchased a Finger Pulse Oximeter OLED Display to use in the mornings to record my resting heart rate. I have found that using this little device is a lot easier than lifting up my shirt and putting my normal HR strap on and then taking a look at my watch. I just slip this on my fingertip and turn it on, and then try to relax as much as I can and take the lowest reading that maintains some steady state. Minimal movement is key here, because once you start moving around, your base HR increases. So I want the lowest HR reading possible, which I can achieve my slipping this pulse oximeter on my finger and taking a reading.
A while back, I had learned about taking resting heart rate readings in the morning and using that as a measure of how recovered I was. I’ve been doing this for about 3 weeks now and the results have been enlightening.
My usual, fully recovered resting HR is about 58. If I can get a reading that low, then usually that day I can have a pretty decent workout. On the days after my long runs, I can usually only get a reading of 62. I also know, by the soreness in my legs, that I am not fully recovered. So a mere increase of about 4 beats per minute is enough to signal that I am not fully recovered.
These last few days have been really interesting. Yesterday, I measured my resting HR and found it was 66! No matter what I did, trying to relax all tension in my body, breath slower, etc., I could not get it lower than that. Then I went out to run an 18 miler, but pooped out only after 12 miles: my effort to maintain pace was increasing, my mind’s focus was dwindling, my thighs were also getting more tighter than usual. So I finally stopped on my 2nd 6 mile loop and called it day.
In analyzing what could have caused this, I looked back to the day before. I had an ART session, which I have seen in the past can hamper a workout because ART does cause actual trauma to the muscles and vigorous ART sessions can have a detrimental effect on performance in the short term, even as it helps healing and recovery in the long term. I also had an extra large glass of red wine, and these days I’m not drinking much so alcohol has been hard to purge from my system, even at amounts as low as one glass. Perhaps the biggest issue was that my son had trouble sleeping, and I’m pretty sure I woke 4-5 times in the night due to his crying. Interrupted sleep does not have a good effect on recovery!
This morning, my resting HR was 68 – even higher than yesterday! Looking back at the night before, I had a large glass of beer at dinner, I was wiped out from running 12 of the 18 miles I wanted to run, and then last night my son would not sleep from 130a to 400a and of course my sleep was disturbed multiple times. I was going to go for a swim, but just decided to take the day off.
Very interesting results tracking my morning resting heart rate. Now that I’ve started, I’m not going to stop as I’ve seen the useful data it provides.

FINIS Swimsense Review (and Comparison with the Swimovate) [UPDATED]

A week ago, I was excited to receive my new FINIS Swimsense watch in the mail. Originally, I was excited about the Swimovate watch, which would record my swim workouts and give me some ability to remember the intervals that I swam and how they performed.
However, in using the Swimovate, I was disappointed in a few things and delighted about others:
1. The watch doesn’t need any calibration to my stroke thankfully. Some of the older models required you to swim certain strokes with it to calibrate it.
2. The watch loses count of laps on occasion. This is very annoying when it somehow doesn’t register a turn at a wall.
3. The watch cannot be used for distance per stroke training and doesn’t like it when you swim under 6 (one arm) strokes; it sometimes thinks you never got to the end of a lap.
4. The watch’s user interface is a bit convoluted and for some reason difficult to navigate the menu system. I have often made mistakes trying to get into the menu to see a previous workout. I have also sometimes erased its memory by accident.
5. All in all, I usually just use the watch to get a sense for my laps when I workout so that I know approximately how many sets and laps I’ve swam.
6. The newer Swimovate allows you to save workouts on your PC. This is great. However, I’m on a Mac so I can’t comment on whether the new version of the watch has improved on its interface because that’s about when I heard about the Swimsense and decided to order that.
7. Annoyingly, you have to actively tell the watch that you’ve finished a workout and then it will save it. If you let the watch time out and go back to clock mode, it will NOT save a workout. So you have to press the Swim button and hold it for 2 seconds in order for it to come out of Swim mode and save your workout. I hate this – there have been a few times where I got out of the pool and forgot to hold the Swim button for 2 seconds in order to end the workout and it did not save it.
Upon playing with the Swimsense, I’ve found it to be a much better product than the Swimovate. Some comments:
1. Even though both the Swimsense and Swimovate both have 4 buttons, the Swimsense’s menu navigation is much more intuitive than the Swimovate.
2. Like the Swimovate, it is annoying when you have to actively tell the Swimsense that the workout is over. Exitting out will NOT save a workout. But in the case of the Swimsense, you have to Stop and then Reset to save the workout. In both cases, I think this is really bad. The Garmin 305 GPS watch, for example, saves the workout no matter what you do; if you turn the watch off, it just saves everything that you did and assumes that was a workout. This is a much better interface behavior than defaulting to not saving.
3. The upload of data is via an Adobe AIR application, which works both on the Mac and PC, to the FINIS Swimsense website. Originally, you could only upload for free but then it would delete your workout after a few minutes. In order to save workouts, you have to pay $9.99/month. Then it would save your uploads forever (or at least until you stopped paying). After some feedback, this has changed now to giving everyone the ability to save every workout. I think FINIS is smart to have made this change.
4. The graph analysis of the workouts is excellent. If you swim a set with multiple laps, you can see the data for the entire set, PLUS you see the data for each individual lap as well, with time and distance. Other graphs you get are Stroke Count breakdown for the entire workout, Pace in time for each interval, Stroke Count Over Time for each interval, SWOLF Score, Stroke Rate and Distance/Stroke.
Each interval is color coded for the type of stroke: free, breast, fly, back and mixed. When you mouseover the graph, there is additional data that pops up on the data points.
5. Some weirdness appears when the time is shown with a decimal point, but I think it should be a colon, ie. so 1.40 is not really 1 and 4/10 of a minute, which is really 1 minute and 24 seconds, but rather 1 minute and 40 seconds. I’ve mentioned this to the FINIS people and they are looking into it.
6. A calendar interface is also presented there so you can go back and view a workout on a given day. Very nicely done here.
7. So far, the Swimsense has NEVER lost a lap like the Swimovate. It’s ability to determine when I turn at a wall has not failed yet.
8. Also, unlike the Swimovate, the Swimsense doesn’t lose a lap when I go under 6 strokes for distance per stroke training. It records it correctly. However, it is not recognizing my stroke correctly since I was swimming free but it thinks I swam breast. This may be that my stroke rate was so slow that it got confused. I’ve also mentioned this to the FINIS people.
UPDATED
9. They also display the stroke rate on the site which is really cool. However, we TI swimmers use a tempo trainer which shows our tempo per arm; the data display is for a single arm’s stroke, which is the arm on which the Swimsense is sitting on. Thus, you have to divide that stroke rate by 2 to get a tempo trainer rate for a single arm.
/UPDATED
All in all, I am very impressed with the FINIS Swimsense. I would highly recommend this product over that of the Swimovate. It’s more expensive but it seems to be of better technology and the analysis tools on the website are superb. It is a welcome addition to my collection of high tech training tools!

Total Immersion: Advancing Beyond Beginner

This all started after my last session with Coach Shinji. I had been working with him since July of 2009 and been spending all my time with a combination of drilling, swimming, and tempo trainer work. But something still bugged me.
I would watch videos like this one of Ryan Cochrane at the Commonwealth Games:

Man, can you see the bow wave generated by these Olympic quality swimmers? Of course, they are also moving so much faster than me.
I would also watch Coach Shinji’s videos like this one, of his 9 stroke for 25 yards:

I found out later that his tempo was 1.6 seconds to swim 9 strokes. Of course, after I found out, I put my tempo trainer at 1.6 seconds and swam 25 yards at 12 strokes. He was, for the same tempo, 3 strokes more efficient than me!
Comparing to Coach Shinji was easier than a comparison with Olympics class swimmers because of physical similarities between Shinji and me. We are of comparable height and build, versus most Olympics class swimmers who are much taller than me. But yet, despite Shinji’s height and body type being a lot closer to mine than me to a Ryan Cochrane, he was able to achieve a 3 stroke efficiency over mine! I think that other more subtle body differences may make him more naturally more efficient, but I think I should be able to still get much closer to his stroke count than 3 apart!
In this video, I saw other differences between what TI has been teaching me:

Most notably for me was the spearing arm being so horizontal rather than spearing more downward which is what we are taught in the beginning. But yet, Terry Laughlin in all his videos would teach and demostrate a much deeper spear. Why was there a difference?

Overall, questions were forming in my mind all based on the fact that I was learning TI and thinking that I was performing a lot of the TI concepts very well, but yet I was not getting noticeably faster; nor was I achieving more efficiency than my current situation.
Last Thursday, I had a session with Coach Shinji. I armed myself with a printout of questions and got there early to discuss it with him before I jumped into the pool. Here was the list of questions:
1. Acceleration too low – spear + stroke back needs more force or faster?
2. Why no bow wave? How to get bow wave?
3. Angle of spear at extension
a. Dave Cameron video shows him nearly horizontal
b. Shinji is slightly angled down
c. Should I be deeper to get hips up?
4. When to relax hand for catch? I feel water resistance against back of hand if dropped too early.
5. Flat back?
6. Shinji’s hips break the water surface. Where are mine?
7. Recovering elbow for Shinji is very forward before dropping into water. But I feel no pull on lats at full forward position. Should I turn shoulder downward as it comes forward?
8. Is my head coming up? Should it be deeper?
9. How angled should my body be? Is it angled enough?
Shinji took me through every one of my queries. He micro-adjusted my stroke bit by bit until I started swimming more like him, Dave Cameron, and ultimately was able to produce a bow wave, albeit a small one.
Some of the micro-adjustments:
1. The head must be higher than where I was holding it. My head was totally submerged by 2-3 inches and this was my attempt at keeping my hips high in the water. The back of my head should just be touching or slightly breaching the water. Cutting through the water in this position creates the bow wave generated by elite swimmers.
By the way a higher head made it easier to breathe also. With my head so deep before, I had to lift my head up and/or turn more to breathe.
2. I had to change the angle of the spear to be more parallel with the surface of the water and thus more horizontal. When the angle of the spear dips down, there is resistance against the water for every bit of surface area exposed to the frontal direction. A horizontal spear presents minimal surface area to the frontal direction and minimal drag.
3. As the recovering arm comes forward and reaches the shoulder, the spearing/lead arm’s shoulder should begin to relax and start to dip downward as the recovering arm begins its spear into the water. The dip downward is also the beginning of the catch.
4. Spear-kick-stroke back timing was very off. I needed to keep the glide and be patient as the recovering arm enters the water and the spear is going forward – then I kick. The spearing arm then begins the catch and strokes back.
5. The spear and stroke back do not happen together at the same rate. The spear happens first, and the stroke back happens almost as the spear is ending and potentially you are catching water so much that you cannot move the stroking arm back as fast as the spearing arm is going forward.
6. I was arching my back too much and need to have a flat back. A flat back provides a more streamlined body shape and has less drag. This is achieved by rotating the pelvis forward. The feeling I have when this happens is more that there is a arching of my lower back although that is not the action to be performing as you don’t want to arch your whole body and your legs start bending down. You need to hold a horizontal body while flattening your back. Shinji tells me that all elite swimmers hold this position naturally for the entire swim. Visually it can also look like your gut has sucked in, but that is just what it looks like when they are flattening their backs it is not actually someone sucking in their stomach.
7. I need to bring the elbow more forward before it goes down. We have practiced other entry points for the spearing hand after recovery, like at the ear, at the eyes, and at the forehead. Dragging the elbow lead as far forward as possible, and as fast as possible after the stroke back, keeps my weight shift forward and prevents my hips from dropping.
So now I have the basics to transform my stroke to one that is more like more advanced swimmers like Shinji and Dave.
After all this, Shinji then tells me that swimming is a constantly changing activity. He runs me through testing many positions:
a. Spearing deep, medium, horizontal depths.
b. Recovering arm enters water at ear, eyes, and forehead.
c. Recovering arms enter water at wide, medium, and narrow (near head).
This is because in the pool it is an optimal swimming condition. There are lane lines separating swimmers. There are no waves or currents to knock you around. So you can develop an optimal swimming position for this nice stable situation.
When you are out in open water, all bets are off. Add to that, during a race where there are many competitors all swimming and knocking around you, some kicking you or climbing over you, you need to adjust those 3 positions constantly due to environmental conditions as well as your body’s energy and fatigue level.
So we learn with a bit more drag to find balance in the water first, fix our dropping hips, and be able to relax as we glide every stroke. We master the basics and burn those into our bodies first. Then comes the revelations that I had this Thursday.
After going through all this, Shinji then tells me there are about 4-5 people who have progressed in TI to this stage, and that there are 20-30 in Japan who are working now on adjusting their stroke for speed. I state this not to brag about how I’ve progressed in TI training, but rather that I find it interesting that TI has evolved its training to take people through basic work and then now people who stick with it and have reached a plateau working with the typical TI drills can now progress further into swimming faster.
This is assuming they want to; reaching a level of proficiency with basic TI techniques results in a very amazing zen-like calm swimming and a fluency with the water that is very enjoyable.
But now they are developing teaching methods and protocols to take those who want to even further.
Adding to this revelation, I also attended the Total Immersion Tune-Up at SF State on Saturday, headed by Dave Cameron. With Dave’s comments, I can now add some other focal points to work on over the next few months:
1. Upon recovery, my elbow lead needs to come more forward. In my videos I see that sometimes my recovery is messy and my hand comes forward first.
2. Dave ran us through a lap focusing on a slight hip drive with the spear. This really added some power to my spear.
3. We worked on the spear-kick-stroke back timing. Dave had a great drill where he made us wait until the last possible moment to kick, with the recovering arm entering the water up to the elbow by the time the kick happens. When the spear was almost extended, then the other lead arm catches and strokes back.
4. Shinji has shown me how to generate a flat back. Now I need to drill with this focal point to figure out how to maintain a flat back while swimming.
It’s nice to know that Total Immersion is progressing and evolving. More than ever, I am motivated to keep practicing, drilling, and progressing in my swimming skills and look forward to exploring the advanced training of Total Immersion.

Total Immersion: The Alcatraz Swim with the Centurions Race Report

This morning I raced the Alcatraz: Swim with the Centurions Race which was an Alcatraz crossing that ends at Aquatic Park in San Francisco.
I made it to the beach in 44:30. it was a mediocre time for me, about the same as the other times I’ve done it. If there is one thing I’ve learned about swimming Alcatraz, it’s never the same each time I swim it (this is number 13).
First, it was choppy out there. Not really big waves, but they seemed to be a lot of little ones which kept rocking my body back and forth. I almost preferred bigger waves than these lots of smaller ones.
Second, they gave us bad current information. They told us that there was a flood (the water flows into SF bay) which would switch to ebb (water flows back out of the SF Bay) during our swim. Funnily enough, another swimmer told me they looked up the currents in a tide table book and it said that the switch would happen at noon, which was much later than when we would finish. According to that info, we would be swimming in a flood the whole time.
However, the race directors told us that there was a switch. Knowing this, I and many other swimmers headed for the correct landmark which would end up sweeping us towards the opening at Aquatic Park when the flood would end and the ebb would start.
But the ebb never came which was exactly what the tide book predicted! So I kept wondering why I was ending up so far left of the opening. The kayakers out there kept telling me to aim more to the other side. I finally understood that the race directors gave us bad info.
This cost me a lot of time, hence my mediocre swim time. Once I got into the calmer waters of Aquatic Park, I headed fairly quickly to the finish line.
Notes on use of Total Immersion techniques out there:
1. Boy, I needed to swim more with my wetsuit in rough water. When I got out there I wasn’t used to the extra buoyancy, and I had to get used to floating higher. This, with the choppy water, kept me from syncing my 2BK at all until I got close to the opening of aquatic park.
2. Because the choppy water was messing around with me, I breathed every other stroke to the right, which probably slowed me down but I had increased my effort (ie. stroke rate) to try to compensate for lack of a good 2BK to add to each body rotation.
3. Once I got into the calmer waters of Aquatic Park, I thankfully wasn’t wiped out aerobically so I settled into breathing every 4 strokes and by that time I had got the hang of syncing my 2BK to my stroke and I think I moved fairly smoothly and quickly to the finish line.
4. With the choppy waters, I thought it was really hard to know if I was getting the right angle of entry for each arm/hand. I felt like I was barely using my body at all in the stroke. This was much much better once i got into Aquatic Park.
5. My coach Shinji’s tip about relaxing the catch hand at end of the spear really helped. I seemed to have burned that into my nervous system because even when I felt like I was fighting the choppy water I never felt like my forearms and arms were getting tired from the extra effort of stroking with more force. After I got out of the water, my arms still weren’t tired at all!
6. Turning my head with my body for breathing really helped some neck tightness problems and I felt no tightness there as well. I also think it helped prevent some chafing around my neck due to the collar of the wetsuit.
I think that more time swimming with a wetsuit would be good, but not just in calm waters. I think I need to practice more in choppy water and see if I can maintain good TI technique in those conditions. It is obvious to me that in calmer open waters and with wetsuit, I got the hang of it and it wasn’t such a problem. It seemed that practicing without a wetsuit in the few times I was in somewhat rough water in Hawaii and on the Jersey shore didn’t help this fact at all since I was swimming with what I thought was decent TI technique, but this fell apart when I had my wetsuit on.

High RPMs During Rest Intervals

Last year, my coach M2 gave me a set of cycling workouts which changed subtly; knowing that I had progressed many years with him, he knew he could increase their difficulty. The rest intervals now had a small but important change: they would be performed at 100RPM.
Now anyone who has tried to spin at 100 RPMs, even at low wattages, knows that it can be a heart rate raising experience. However, I had trained specifically for this. I had spent weekly sessions for years working on improving my ability to cycle at high RPMs. Given Lance Armstrong’s success at pedaling at high RPMs, I was determined to do the same. For recovery workouts, I use M2’s Pedaling Efficiency workout which is alternating one legged pedaling at 100 RPMs. It became a regular event every week and over a period of months, I could pedal at 100 RPMs through that workout with barely a rise in heart rate, certainly not approaching my lactate threshold heart rate at all.
Throwing 100 RPMs into the rest interval of 30 seconds to 1 minute in between high wattage intervals was scary, but I found that my neural muscular training with that Pedaling Efficiency workout really adapted my nervous system to perform even though the system was tiring. It also meant that in cases where I would raise my effort (ie. sprinting, or passing) that I would not collapse completely after that effort and my RPMs would drop after each of those effort. I could maintain RPMs, shift downward, and maintain my previous speed AND recover energy into my muscles. Before this, I would make the effort and then have to lower RPMs to recover or else my system would just keep rising in effort until I would flame out because I could not recover without the low RPMs. During a race this is really important.
Likewise, I started experimenting with high leg cycle rates in running. I would train weekly on the treadmill and do sessions of super high speed for short intervals. This trained my neuromuscular system to be used to high RPMs and to not easily collapse in the face of heavy or long efforts.
This has manifested itself mainly in hills. You hit the bottom of the hill and attempt to maintain speed up the hill. If the hill is long enough, you may find that by the time you get to the top of the hill you are so tired that you need to slow down your legs’ cycle rate in order to gain some rest. This is bad for your speed! As you crest the hill, you have nothing left to surge and accelerate again.
These days I practice relaxing completely BUT maintaining or increasing the cycle rate of my legs. I try to relax the muscles and rest them from the effort of the hill climb and then rest as I tell my legs to spin faster. It’s amazing that one can train for this; it really helps in not slowing down or collapsing entirely as you crest a hill and then move to the downhill on the other side where you want to keep higher RPMs to keep yourself moving down the hill. Thus, the rest interval happens during the crest and on the downhill.
I attribute this ability to high RPM training on the treadmill, using neuromuscular training intervals to train my nervous system to operate even in conditions of high effort. I also practice this when I’m out during a run through rolling hills; at every crest of a hill, I relax completely to rest but keep my legs’ cycle rate high, or try to even cycle them faster. I don’t want the nerves to stop firing when fatigued; I want to them to keep going even though my muscles are tired.
Again, the value of neuromuscular training is revealed. Whether on the bike or on the run, training your body to rest while maintaining high RPMs is a valuable tactic to being fast.

Pain in Training and Racing


Last week I tweeted that to a friend whom I’ve been helping with her marathon training. It sparked a whole bunch of thoughts about pain and its role in training and racing that I’ve been thinking about a lot over the last few years.
1. Pain kinda sucks.
2. Pain can be physical, mental, and emotional. It can also emcompass more than one of the three, or all three.
3. We can build tolerance for pain through training. Through progressive experience with pain, we can raise our threshold for it.
4. Pain can and will stop us from doing whatever it was we were doing. It is a natural defense mechanism that tells us that we have reached some limit and that crossing that limit is a dangerous thing, and that we should back off.
5. There are two kinds of pain: that which is just experienced but is not a result of physical harm or injury, and that which comes with true physical harm or injury. Many times it is hard to distinguish between the two. But I’ve learned that through experience, we can raise the probability that we can distinguish when pain is telling us something bad has happened and when it is just a sensation. With 6 Ironmans under my belt and 8 years of triathlon training, I think I’ve gotten fairly good and knowing which pain is which when I experience it.
I say “probability” because I’ve found that sometimes I still diagnose a pain sensation as not the result of harm when it actually is. This is most often the result of us athletes attempting to train hard and to train through pain.
6. No matter what, pain is sending you a message. It is always worthwhile to analyze and diagnose why you were experiencing pain.
7. Generally, if you don’t experience pain during training, it means that you’ve adapted to the level of stress you’ve been putting your body through. To increase your performance, you have to add stress beyond where you are now; often this comes with some level of pain.
However, you don’t have to add significant amount of pain to improve. Inching your way up is much better than trying to ramrod fitness improvement. You risk injury and overtraining if you try to ramrod.
8. Many people (and their old school coaches) think that you have to push to the limit every single time in order to improve. No Pain No Gain is their motto. The problem with that is that they ignore when someone’s injury threshold has been crossed, as they are trying to improve their pain threshold. They heap abuse and negative motivation at you when you collapse, thinking that you have wimped out. That may be the case, but they unfortunately also have no ability to recognize when true injury happens and when to back off.
The reality is that the body needs to recover. Young people recover sooner than older people. Even within an age group of people, individuals will have different recovery speeds. When the body is subjected to overwhelming stress, it will attempt to adapt. In fact, it may improve for a while. Then some limit happens when the body cannot recover quickly enough to deal with the next overwhelming workout. Injury occurs, or worse, we enter an overtrained state which requires month of rest to pull out of.
Current research has shown that a measured and orderly approach to adding stress, even what I would call overwhelming stress, can safely progress an athlete to the best performances of their lives. It’s too bad that most people don’t know this. Generally it’s best to avoid training with people who still think that way.
9. As my fitness has increased, and my tolerance for pain has increased, my experience of pain has changed for pain which is not injury/harm related. It has transformed itself into more of a rising discomfort level in the body to maintain a current pace. Mental pressure increases and my brain wants to back off on the effort. However, I only flirt with this at the edges of maximum effort. Physically, I feel it in the lungs as my breathing becomes more heavy. I rarely feel burn in my muscles however; instead, I feel rising tightness and tiredness, an inability to maintain/increase effort no matter how hard I will it.
I think that other people characterize this as a type of pain sensation, but I don’t experience it as a pain anymore.
Thus, it has become a battle for stamina, and where tempo and threshold training really becomes important for the latter parts of races where diminishing resources compete with rising effort to get to the finish line.
10. It is well documented that all serious Ironman competitors experience a lot of pain in races because they are giving max 100+% effort the whole way in order to place high in the rankings. You have to know how to dig deep and ignore any pains in your body to do this.
My coach M2 has told me that he trained his body to go within 2-3 beats of his lactate threshold heart rate the whole race. That’s pretty tough to race like that; racing too close to your lactate threshold heart rate for too long can cause a flame out. On the other hand, M2 has won Ironman Canada and was a serious professional Ironman contender for many years.
So this kind of level can be attained through training and practice. It is not enjoyable practice, but achievable if one puts their mind to it.
11. Now we return to my original tweet. To me, training is very much about pain reduction on race day. The better trained you are, the better prepared you are for the race and what convolutions race day may throw at you.
Some things that can happen:
a. You want to get a personal record, so you push hard. However, if you don’t train to race at a certain pace, you could flame out or bonk well before the finish line, which causes pain in the form of cramping or wiped out, tired muscles, or mental/emotional frustration because you can’t run as fast as you started and thus disappointment sets in.
b. Related to a., you set some time goal and then set out at that pace, thinking to maintain it the whole way. However, if you don’t train correctly, you could find that you went out too fast and then somewhere around midway your speed starts dropping and you can’t maintain speed. Again, this could lead to muscular and mental pain.
c. Normally races start in the morning, sometimes pretty early. Ironmans usually start at 700a, the Honolulu Marathon I will race later this year starts at 500a. Why? Because as the day wears on, the sun rises. The temperature also rises as well and it may be in the low 50-60s in the morning but may get into the 90s. For example, a buddy of mine told me at Ironman Louisville this year, it was 75 degrees at 700a and rose to 95 degrees by midafternoon: a brutal race for those who have raced Ironman in those conditions.
Some people think it’s cool to kind of meander through the race casually and think it’s going to be a great experience. I can tell you that after 6 Ironmans under my belt, that the more time you are out there, the worse it gets…period.
The longer you are out there, the more your personal resources get used up, both physical and mental. You may even lose the will to keep going, and the probability of you quitting just grows. As the sun rises, the ambient temperature also rises. Believe me it is a different experience racing in 60, 70, 80, or 90 degree weather. Faster races always happen with cooler temps; your body doesn’t have to work as hard trying to cool itself. Your body will use up water and energy to cool itself at higher temps, which could have been used to propel you but instead is used up sweating. In many Ironmans, the wind tends to pick up also later in the day, so if you’re still on the bike, this just gets worse and worse as you fight wind and declining resources to get to the finish line.
Other things have happened, like aid stations will start running out of fluids and nutrition. At Ironman Austria in 2006, at the last moment they let in a few more hundred people, which resulted in aid stations on the bike running out of both fluids and water bottles to pass out as the temps reached the mid-80s midday. I wasn’t the slowest but even when I hit the last 2 aid stations they were already out of water bottles. I can’t imagine what it was like for people after me.
As the race progresses, there is a high probability that you will slow down. So now that you’re slower, the time between aid stations grows. You’re still sweating and getting tired, but can’t get the next batch of fluids and nutrition for a longer period of time, and you need it more now. Great.
One of my main mantras these days is to get faster and to do anything it takes to get faster. That means training smarter, not necessarily harder, but with a focus on improving fitness and speed. It’s all about doing the right things to get to the finish line as fast as possible as I know that the longer I’m out there, the more the potential I’ll have a bad experience.
To me, training properly has a lot to do with pain reduction during a race. I would much rather experience smaller bursts of pain over the course of training for a race than getting to race day and experiencing it there. Preparation in the physical, mental, and emotional aspects are all important in having a great race but if you don’t put in the time and effort beforehand, I guarantee you that you could have a miserable experience out there on the course.

Barefoot Running

Earlier this year, I read Born to Run by Christopher McDougall and found it to be one of the most inspirational running books I’ve ever read.
One of the most important points the book makes is how our history of running in the modern world has been built up by a bunch of theories which were ultimately proven to be false, which also have been extended by a number of big corporations dedicated to creating running shoes. And all this can be prevented by going back to basics, which is to run barefoot.
But first, what has happened with our affinity for wearing shoes? In this great, detailed and very geek work, Shoes, Sitting, and Lower Body Dysfunctions | Eat. Move. Improve., it shows how we humans have completely atrophied or overstretched and weakened essential muscles which would allow us to run without injury. Not only have we done this simply by wearing shoes of all sorts, but our sedentary, sitting lives have also messed up our bodies quite a bit.
Mostly all these amazing support muscles nature has given us have just wasted away, making running a difficult activity when in fact it should not be.
Enter the barefoot running craze. After reading Born to Run, I went out immediately looking for my pair of Vibram Five Fingers. Anyone who has looked for a pair will note that it is near impossible to find a pair. They are so popular now that you can barely find them anywhere. So far, REI has some occasionally in stock, but if you’re down in Los Angeles area, Adventure 16 on Pico Blvd always seems to get a lot every week so check back frequently.
The fit is pretty particular so you need to go in and try them on. I was actually a size larger than the sizing chart recommended so you really have to make sure they fit right. Also, I first bought a pair of KSOs which were pretty good for cooler weather, like sub-60 degree temperatures. But the panel of fabric over the instep made getting them on not so easy. So I also bought a pair of Sprints which were much easier to get on, and I use them for the warm-enough days.
At the moment, I am up to walking around in them as much as I can. I have tried running very, very short distances just to see what it feel like. But I have not quite gotten there yet. I am training for the Honolulu Marathon right now and intend to race in my old dependable ASICS.
I am still a fan however. Many of my friends are starting out trying barefoot running and have asked me about it. So I thought I would post all the resources I’ve found so far on barefoot running. Here they are:
Born to Run by Christopher McDougall – the best inspirational running book I’ve read in a while, and big on barefoot running.
Shoes, Sitting, and Lower Body Dysfunctions | Eat. Move. Improve. – again, a very complete analysis of all the atrophy our bodies have undergone due to our shoes and sitting.
Running Times Magazine: Transitioning to Minimalism – a great short article on making the change to barefoot running, and a survey of the minimalist running shoes available now or soon.
12 Step Program to Run Barefoot – nicely setup step by step program to running fully barefoot that you can follow.
I found two books on Amazon that were specifically for barefoot running:
Barefoot Running: How to Run Light and Free by Getting in Touch with the Earth by Michael Sandler and Jessica Lee – I just ordered this one and will check it out.
The Barefoot Running Book: A Practical Guide to the Art and Science of Barefoot and Minimalist Shoe Running by Jason Robillard – I just got this on my Kindle and think it’s very concise and excellent.
I think these DVDs are excellent, and I generally like these better than books, which they also have:
Pose Method
ChiRunning
Evolution Running
All of these advocate forefoot running, which is the cornerstone of barefoot running. Forget that heel strike crap that anyone is feeding you. Heel striking just beats up your body.
Most people I talk to angst or whine about how they can’t change the way they run. I’m sorry but if you’re running wrong, you will end up injuring yourself eventually and then give up. So is it really that “you can’t” or “you won’t”?
Here are two really great books on getting people to realize that it takes a lot of focus, dedication, and hard work to burn new habits into your body:
This Year I Will…: How to Finally Change a Habit, Keep a Resolution, or Make a Dream Come True by M. J. Ryan – A great step by step and inspirational book to help you figure out how to change, and burn new and better habits into your lives.
Bounce: Mozart, Federer, Picasso, Beckham, and the Science of Success by Matthew Syed – some people think that all these talented people we see out there were born gifted; this book debunks that theory. Many of the things that we see others excel in were simply born out of THOUSANDS of hours of practice. It also means that if we put in the time and effort, we too can be really good at the things we want to be good at….like running injury free.
There you have it; all I can tell you about barefoot running. My hope is that someday I’ll get there, although I have short term goals which may mean that my barefoot running training is interspersed with running shod with normal running shoes. Suffice to say that it takes a long time to get there, and the time to adapt is highly dependent on your respective fitness, bodies, and muscles’ state.
My program is similar to the 12 Step Program; I will walk for many months. Then I will start jogging short distances and gradually lengthening them. I will watch my body’s response to the stress carefully and back off if something is tight or sore.
Already, I go to ART and Graston every week to help restore function to tight muscles. I also use Kinesio Tape and RockTape and the RockTape Taping Method to help the curative process as well as support my muscles during training. During my transition from crappy heel strike running to fore/mid-foot running, it took a lot of work with tape and my sports medicine docs to help me through that in one piece. Now I will go through that process again, going from shoe running to barefoot.
But hey, I’m going to be 45 this year and my body doesn’t have the ability to just adapt to new stresses overnight. They take a LOT OF TIME. I am patient, focused, and going as fast as my body allows.
Re-training my muscles is one aspect; re-training my nervous system is the other. Now I am focusing on precise foot placement as I run, putting each foot deliberately down as gently as possible, and trying to keep my feet gliding as low to the ground as possible. Doing this over and over again, and while I get fatigued, means that my nervous system must make this an unconscious habit. Only after hundreds, if not thousands of hours of training, can I burn this new habit into my body.
I am still early in this process and hope to post more about it as the months go by. Good luck in your own adventures with barefoot running!