Author Archives: dshen

TI Swimming with Shinji Takeuchi, Second Lesson

Yesterday I had my second lesson with Coach Shinji. Once again it was full of insight and watching the video of me swimming afterwards was again painful (haha!). But Coach Shinji is great at breaking down the details of swimming and explaining it well, and also has taught enough people to know that there isn’t one way of swimming that fits everyone. He is able to articulate things to try to improve someone’s stroke as an individual, versus trying to shoehorn the “one way of swimming” into everyone.
Some things I learned from yesterday:
1. I need to be completely relaxed in the water. That means holding my body straight without tension but being relaxed. I tend to stiffen my neck too much in particular.
2. He advocates a flatter back. In watching my videos, I seems to arch a bit. I need to figure out how to rotate my hips forward just a tad to reduce the arch in my back.
3. I discovered my head position was too tipped forward, meaning my chin was too close to my chest. He told me that they tell their students to look directly down at the bottom of the pool because too many look forward. However, then he told me that actually you should be looking very slightly forward once you get more advanced.
For me, when my head was too tipped forward, it proved to be a factor that slowed me down considerably. I think the water was being stopped by the way my head was positioned, and once I tilted my head upward slightly, it presented a better profile for cutting through the water.
4. The under-switch is very interesting as its apparently used for underwater swimming in competition in Japan. There is an interesting video of a group of swimmers who swim the length of a 25 yard pool the whole way underwater using the under-switch stroke.
I also need to widen the pause position slightly, which is when my hand comes up under my body and I pause with it approximately extended to the same level as my other arm’s elbow. It is pointed too much towards my centerline.
5. He suggested I change my 6 beat kick (well, my feeble attempt at 6 beat kicking) to kicking my top leg a little bit less in frequency, and my bottom leg with more frequency. It’s definitely a bit weird to not be kicking with the same frequency and took me a while to get the hang of it, but somehow the different kicking frequencies allowed me to travel faster while kicking only. I need to research this more.
6. He taught me the two beat kick, which I think I like better because it allows me to maintain an undisturbed streamline better than kicking a lot. It also means less kicking, which conserves energy a lot more than kicking more. The funny thing for me is that the two beat kick means that I need to kick the bottom leg as the lead arm, which is on the bottom, strokes back, or kick the same leg as the stroking arm. I definitely need to practice this more. I seem to kick both legs when I try to kick the left leg. Need to uncoordinate the legs so that only one leg is kicking, and also at the right time. For some reason, I want to kick the top leg when I stroke the bottom arm.
For practice, I am to accentuate the kick on the stroke while attempting to keep the other leg extended, straight, and motionless.
7. I got into the zipper-switch practice today. This is beginning of practice the over-arm recovery. In TI, the elbow is high, but the wrist should be directly down from the elbow. Also, the elbow should always be at 90 degrees. As the elbow comes up, you need to lead with the elbow and not with the hand. This keeps the elbow high and gives you a reserve of potential energy which you use to help drive the arm forward once it enters the water. Also, I learned to actually extend with the shoulder blade versus lifting the elbow; this has the interesting effect of dragging the side of my body forward, which (bonus!) then brings the back half of my body up and helping keep my hips high in the water. Definitely a good thing to help cure me of my hip dragging swim style!
For the drill, I hold my elbow at a position that is about the same as where I pause for the under-switch, and then drive my hand down into the water with the potential energy stored by the high elbow, as well as using the hip turn for giving it even more energy.
8. TI Swimming teaches stroking your arms along tracks, which are the width of your shoulders. One thing that I learned was that the tracks should be positioned when you are flat on the water. However, when you’re swimming, your body is angled BUT the tracks remain at the same width as you’re flat. Because your body is angled, the result is that where your shoulders are during the angled body position are actually too narrow. This means that as I extend my arm out during a stroke, it needs to drift to the outside slightly to compensate for the fact that I am angled.
If my hands get too narrow during the stroke, this is bad because it slows me down as it tips my body in strange ways, creating more drag.
I’m looking forward to drilling all this over the next few weeks, and then onwards to my next lesson!

To Shim or Not to Shim Part II

Check out this shot of a poster in my PT’s office:

It looked eerily like my X-ray many years ago when it was determined that my right leg was about 1/8″ shorter than my left. The whole body gets jacked, the spine even curves to compensate. Impact forces from running get transmitted along a crooked axis up my body, really causing tons of problems because the muscles and bones just aren’t lined up optimally to take the stress. Pedaling on the bike doesn’t have impact forces to deal with, but man think of the weird stresses on my muscles/joints/bones due to the fact that one foot needs to extend a tiny bit longer than the other to transmit power to the pedals!
Thankfully in my case, it was not a basic structural issue (ie. my body’s bones weren’t actually 1/8″ shorter in my right leg) and a functional issue. ART and Graston released the muscles that were shortened and/or tightening up to draw my right leg up. Then, muscle strengthening, balance training, and correcting/refining my swim/bike/run technique helped prevent it from coming back and causing injury or other problems.
All I can say is, take the time to go through treatment. Embrace the time and cost to truly fix the problem if it is functional versus structural (in which case you’ll need shims or similar). Know that you will have to break old physical movement habits and engage new ones. I guarantee you that the pain and frustration you are experiencing in your training/racing now will diminish greatly, or go away completely…

To Shim or Not to Shim

Around 2004, I had been doing triathlons for about 2 years and was aiming for my first marathon, the NYC marathon, in the fall of 2004. It was during this training period that I went to my physical therapist at the time who took an X-ray of my spine and saw that it was curved, due to the fact that my right leg was shorter than my left which jacked my spine due to my hip being not level. Because of this imbalance, all sorts of weird problems kept coming up in my knees, IT band, calves – you name it, it was hurtin’!
The fix was to get some hard orthotics, made from carbon fiber no less, and to shim up my right heel by about 1/8″. He told me that this was very common and that this should fix a lot of things. After using these hard orthotics for a little while, they cured not only my pronation related problems but also removed a lot of other nagging problems. I was ecstatic! While I wasn’t totally problem free, I was at least on the path to making it to the NYC marathon in one piece.
Then I discovered ART. And more significantly, I started using ART for performance enhancement, not just curing and managing my problem areas. In my case, this involved freeing up my hip areas where it meets the top of the leg. When my PT worked on these areas, he discovered so much constriction and adhesions that had developed over decades of being non-athletic and sedentary. He aggressively and regularly worked my psoas and glute muscles, and of course continued working on my quads, IT band, and hamstrings. The net effect was that all of sudden when I was struggling to run 2:00 400s on the track, this dropped instantly by 15 seconds after only 2 weeks!
This is significant, but not quite the focus of this post – the other effect was that after working on the whole leg, and using anatomy train and kinetic chain concepts in his ART treatment, he would place both legs together to assess the difference in leg lengths and….now they were both the same length!
Whoa. All this time, I was thinking that perhaps I was just born with a slightly shorter right leg and now that was clearly not the case. What was going on?
In the course of many discussions with my PTs over time, I had discovered that this is often a common phenomenon with many athletes. As a matter of fact, I encountered this often in magazine articles when they talk about cyclists, who after going to get an expensive bike fit, will be recommended a heel lift on one leg to help balance out power output. In subsequent discussions, I also learned that some people ARE actually born with a severe leg length differences, sometimes over 1/2″! I can’t imagine what that would feel like when walking, but then we just adjust our bodies to do so and we don’t feel any problems until something bad happens and we come into PT to get assessed and realize that we’re not symmetrical.
However, given my own experience with this on my own body, I know it’s curable. And in talking with my PT about it, he thinks it’s curable in over 90% of the cases. Wow. Something as simple as a leg length difference, which would be caused by all sorts and types of muscle imbalances, leading to injury due to the imbalance and uneven stresses on your body parts. And totally curable, but without the need for a crutch such as a heel lift or shim.
Why is the heel lift/shim a crutch? Because it doesn’t address the actual problem but only puts a bandaid on it. Think about what could cause your leg to be shorter than the other. In my case, it was a lot of bunched up, super tight muscles up by the hip area that were so tight and inflexible that they yanked my entire leg upward into the hip joint, causing a shortness of about 1/8″. So now I put a shim under my foot and at least I’m not running unbalanced, but my muscles are still constricted up there. Over time, this can cause all sorts of problems in the muscles, affect your speed, and potentially cause wearing down of the hip joint because additional pressure is being put in the ball and socket there. Isn’t this bad?
It is unfortunate that so many people are not aware of a cure for leg length problems and prescribe such things as heel lifts and shims. I am also surprised that those who do know unfortunately are not very likely to seek treatment and go through what it takes to remove this problem. Instead, they would rather just put a shim under their heel and go on with their lives because it’s easier, and certainly less expensive and less troublesome than going to a competent PT who can eliminate this problem over time.
Personally, I would rather not put a bandaid on a problem and make time to completely remove the problem which I know will extend my ability to race injury free for many years to come.

Total Immersion Perpetual Motion Presentation

I’m a big fan of Total Immersion, an outfit based on the east coast that teaches swimming. You might think that there are many people who teach swimming, from coaches to the YMCA to your high school swim team. But after experiencing some of them, I’ve found that Total Immersion has done a better job than most breaking down the elements required for swimming and helping to improve each one.
I love this Perpetual Motion Presentation that Terry Laughlin gave at a New England Multisport Expo. What I love:
1. Terry asks the audience whether they are swimming better today than in years past. Most say yes, but he also talks about reaching what one of his students says is “terminal mediocrity”, which is no matter how much they swim, they never seem to get better. I feel that over the years I’ve swam now, this very much applies to my swimming. I am doing some things better, but I have not made significant strides, and sometimes I feel like I’m regressing in my swimming during the season.
2. Terry talks about the fact that with each swim session, his goal is to swim better at the end than when he began the swim session. I think this is crucial and something that I’ve set as a goal, but not seriously pursued or even attained in the sense that as the season has gone onward this year, I’ve actually started swimming slower and slower. Obviously I’m not swimming better or else I should be faster right?
3. He talks about things that are counterintuitive in increasing swimming ability, which I agree with more and more. I don’t feel like swimming more and more laps, at decreasing interval goals, is doing anything but make more frustrated and tired. Although there is this notion that I need to figure out what it is I need to do in the water to be better, and also trying to apply the minimal clues that a unfortunately distracted Masters coach is trying to tell me, neither is enough information to get me to doing the better thing. Nor am I given the opportunity to practice what I need as an individual during a normal Master’s workout because these are set workouts for the group as a whole.
I have found Total Immersion techniques are setup to drill specific parts of the stroke, and to discover which parts need more work and which ones need less. Also, in working with Coach Shinji at TI Swim West, it’s been great having one and one sessions where someone can focus on what I am doing, and help me adjust at a micro level what to do better.
4. He talks about the importance of imprinting correct habits, which is something I can only do by drilling by myself over and over. I don’t often get the chance to do this during a Master’s workout. Thus, I am swimming more and more by myself now so that I can just make sure I am swimming exactly the way I should be swimming each time, and if I can’t hold that form, I just get out of the pool because I’ve either become mental burnt out and/or I’m too tired.
5. I love his explanation style. It’s obviously been built up from years of thinking about, studying, and explaining this stuff. Most coaches don’t talk about swimming in this way and just ask you to try things from a physical standpoint, but lack the mental explanation part of the training which I like, which is to noodle on things in my brain as much as I try to do something physically.
I have really enjoyed watching this presentation; it really helps fill in the gaps in my thinking about swimming and how to get faster.
I think it’s a shame that many coaches talk down on Total Immersion and its teaching theories and techniques. It’s sort of like when martial artists say their kung fu is better than someone elses – if you’ve studied a lot of martial arts, you’ll know that every style has its own specialties, and that many of these work better for certain body types and personalities. There are so many factors in winning a combat against another individual that it isn’t that one style is better than another, but rather it’s you picking the best fighting techniques (which may or may not be style dependent) based on what works for you. So Bruce Lee’s philosophies on taking what works for you applies not only to martial arts, but to other types of training like swimming. I’m learning that there is much variability in what makes an individual fast in the water, and what works for one person may not work for another because people are different in body type and shape. I think Total Immersion is great for figuring out what is going to work for you from a technique standpoint.

Total Immersion Swimming with Shinji Takeuchi

Today I went to my first lesson with Coach Shinji Takeuchi, who runs Total Swimming West (TI Swim West). I was getting kind of frustrated with my swimming in that I was improving, but I did not have consistent improvement nor did I have a good sense of what I should be improving. Shinji was perfect; a private coach and he videotaped his students for later review!
Also, I watched his cool videos on Youtube. Man, look at this guy swim:

He’s so frickin’ smooth it’s unbelievable. I knew that I had to take lessons from him – I’ve always wanted to achieve that smooth, glide stroke and didn’t really know how to get there.
Back in 2003, I took a TI seminar and thought it was pretty good. But I also felt that being a group seminar that individual attention was not possible so it helped, but I think that I wasn’t able to improve further. Now I could get firsthand individualized instruction: perfect!
Coach Shinji started videotaping immediately and he taped me the whole time. Watching my swimming video is always painful; I think I’m not all that graceful in the water! But I did show improvement by the time the 45 minute coaching session was over.
The most interesting points I learned was:
1. When I turn to one side during a stroke, my lead hand needs to spear forward at about 6″ under the surface, and then end up about 12″ down and also about 4″ outward. The outward distance counterbalances my body turning to that side, and the 12″ down helps keep my hips up by providing a counterbalance forward.
2. Speed comes from the hip not only in pulling the stroke hand back, but also in driving the spearing hand forward.
3. Relaxation of the whole body enables longer glides.
4. I was arching my back too much and need to rotate my pelvis slightly forward to more flatten my back. This also increased my speed.
5. Kicking too much uses up oxygen. He ran me through some repetitions of drills without taking a breath and I found I could go farther by kicking less intensely. Of course relaxing helped as well.
My target goal is to make it across a 25 yard pool in 14 strokes. Right now I’m about 21. In terms of drills, I should be able to make it across the pool with the Superman glide in 3 or less; I’m at 5 right now and should be able to do better.
Lots of practicing between now and my next lesson. Looking forward to more coaching from him!

IM CDA: Recovery +11 Days

It’s been 11 days after IM CDA. Recovery seems to be coming along.

+7 days: Biked for the first time on computrainer, fast one leg spinning. Spinning fast was tough at first and then loosened up. Definitely a bit more effort required than normal to maintain speed.

+8 days: First swim, only 1000 yards. Swam easy and didn’t feel like it stressed my system.

+9 days: Biked neural activation workout at highest maitainable watts which was close to my 100% workout watts, so handling high watts still too hard.

+10 days: Swam 1500. Lots of short drills, some higher stroke rate. System felt good.

+11 days: Biked first in introductory interval series at normal watts. Legs a bit tight but not overly so.

Will start running perhaps tomorrow, definitely next week.

Tracking recovery to a little over 1.5 weeks which is not bad.

IM CDA: Recovery Log

Race + 1 day:
Stiff legs, up and down stairs very difficult. Lots of nutritional recovery aids, protein powder, Glutamine, BCAAs, Emergen-C. Stretching, TP Massage rollering, foam rollering, lacrosse ball massage. Wore compression leggings. Heart/lungs feel less affected than in previous races.
Race + 2 days:
Legs much better today. Wore compression calf sleeves. Lots of nutritional recovery aids, protein powder, Glutamine, BCAAs, Emergen-C. Stretching, TP Massage rollering, foam rollering, lacrosse ball massage.
Got home and did MVP 1 hour session.
Race + 3 days:
Legs much looser after MVP session last night. Did another 1 hour MVP session this morning. Wore compression calf sleeves, took protein powder, Glutamine, BCAAs, Emergen-C.
Race + 4 days:
Lungs still feel stretched. Nutritional recovery with protein powder, Glutamine, BCAAs, Emergen-C.
Hoping for a 1.5 week recovery – we’ll see over the next few days.

IM CDA: Thoughts on the Race Itself

Some thoughts on the race itself, CDA, and my preparation:
Race comments:
1. Overall I thought CDA was a well run race. Logistics were very good and everything moved pretty smoothly.
2. They told us they required reflectors to be stuck on our clothing. I never saw anyone check and it stays light pretty late, maybe to 900p.
3. The swim was very choppy and the waves come directly at you, which hit me in the face as I went to sight and I swallowed a lot of water. I have also heard in years past that mountain streams which flow into the lake can drop the water temps to mid-50s, almost like swimming in the SF Bay! Lucky for us that it was in the mid-60s this year, and also that I raced Alcatraz the weekend before which made me get a bit used to cold water.
4. Because of the rain throughout the week, the ground was soggy and a bit muddy. As I walked with my bike shoes, I was scared that the mud would cake up my clips. Later, I did dig dirt out of my clips on the bottom of my shoes, but thankfully they did not cause any problems in clipping into my pedals. Also, sitting down on the grass to change during T2 wasn’t so fun although I didn’t really think of this until later in the race when I saw a lot of people with dirt on their backs and butt from sitting or laying down in the grass to change.
5. The wind was very tough. It seems to blow right up the straightaway up Government Way and 4th Street, so it helps you on the way out on the bike course as there is a slight upgrade but blasts you on the way back, even when it’s a downhill. Out in the hilly areas, there were a few nervous moments when I was coming fast down hills, only to be hit sideways by a strong wind. Once my bike front wheel started to oscillate due to a wind burst and I almost lost control!
6. The steep, short hills up near/around Hayden Lake were tough for me. There seemed to be a good downhill after each uphill, so you make up for slowing down on a climb. Many ups and downs through that whole area until you get back to 4th Street. Still, my strength is not where it needs to be to get through those hills in a bike time I would like.
7. I felt the run was pretty good. The hills there were very gradual and I would say that the only stickler was the big hill at the turnaround on the Centennial Trail/Coeur d’Alene Lake Dr. It was pretty steep (you also bike up and over this hill) so it hits you in an unfriendly way since all the other hills were pretty gradual. Lots of turns happen when you get back into Coeur d’Alene itself, through the residential areas.
8. The run aid stations were pretty good. They were spaced about 2 miles apart, although I think some were closer to each other than others. Nobody ran out of anything by the time I got there so that was really good. Thank god for the presence of cola on an Ironman race!
9. For some weird reason, the miles in CDA felt sooooo much longer than normal. I remember coming back on the last loop of the bike with only about 6 miles left, and those were the longest 6 miles I’ve ever felt. Likewise on the run, every time I passed a mile marker it felt like forever to get to the next one.
10. Speaking of mile markers, there weren’t many at all on the bike so I had to rely on my computer to figure out where I was in the course. On the run, the first loop is marked every 2 miles approximately. On the second run loop, they are marked about every mile from about 17 onwards, maybe earlier. Personally I’d prefer a mile marker at every mile as it’s motivating for me to count down the distance on the run.
11. As you turn on Sherman Ave, it’s a gentle downhill straightaway to the finish, which you can see off into the distance. This is motivationally great as you can use the downhill to speed up and hear the crowds grow louder as you approach.
12. I thought the food in the finishers’ tent was kind of lame. There was pizza, bananas, oranges, bagels, cola, water, and chicken broth: basically the same stuff as in aid stations. I don’t know about you but I’d really rather not eat more of what I had out on the course; after 4+ hours of eating/drinking that stuff, I’d rather have something else!
13. Weather-wise, this race was really tough moving to miserable. The temps never rose much above 60, and then as we approached night they dropped into the low 50s. With the wind chill factor, it was probably even less. Then, couple that with rain, it just made your wet body give up more heat. Thankfully for the late finishers, the rain stopped just before I hit the finish line, maybe around 630p-700p. I couldn’t imagine what it would have been like if it kept raining into the night.
This place has very variable weather – I have heard that in years past, it has gotten up to 97 degrees on the run. So low 50s/wind/rain to 97 degrees – talk about really rolling the dice on this course!
14. The two loop nature of both the bike and run meant that you could see potentially each racer 4 times on the bike and 4 times on the run. So plenty of opportunity to see people, and then have time to get to the finish line to see them come in.
About CDA:
1. It’s a pretty nice place. There are some huge mansions along the lake with private beaches. Lots of forest and greenery, and lots of things for families to do.
2. We rented a house almost right on the run course and about a block away from the bike course, which made for easy spectating and a good place to retreat to between watching for food and bathroom stops. Plus, in the wind and cold, it was nice to go back to somewhere and warm up instead of sitting outside the whole time. It seemed like there were many places to rent in/around the course, so I would highly recommend this.
3. Downtown was small and quaint. Many art galleries with some pretty nice stuff. Also, many different restaurants there as well, with nice small cafes to hang out in. The local wine isn’t all that great though – too sour for me! Be sure to visit the Pita Pit on Sherman Ave at 4th Street.
4. Watch the weather carefully. I knew it would be chilly so I brought wool technical wear plus a fleece lined shell. Check out this weather report for the rest of this week:

After a rainy cold week of 40s-60s, today it leaps to 74 and tomorrow it’s going to be 86! The rest of the week remains in the mid-70s. Geez imagine if only the race had been a week later…
About my preparation:
1. I had thought my swimming was pretty good. I think the rough water made for a slow swim, even in the draft of 2000+ swimmers. But somehow I’m still not as fast as I want to be. I did survive the swim without feeling too taxed, so fitness wise I’m good, but just not as fast as I want to be.
2. This year I focused on hill climbing by doing intervals up Kings Mtn and Old La Honda. I think this is the right thing to continue, as I am weakest in cycling strength up hills. In three years since Austria, I have improved a lot on hill climbing and still have a ways to go. But at least this year, the bike hill climbing did not wipe my legs and I was still good on the run.
3. My run training was pretty good this year and I was able to maintain a decent pace, assuming that my knee was bugging me. Add the weather to that and my motivation to run was dropping so I think fitness wise I was pretty good but other factors made for a tough run. The gradual hills didn’t bother me at all, so my weeks of treadmill hill training has done wonders for that. But I still don’t have the ability to power up steeper hills, as evidenced by the steep hill at the turnaround on Coeur d’Alene Lake Dr.
More work to be done as always. I’ll be continuing strength building and hill climbing ability for the rest of the year on both the bike and run.