Category Archives: Running

Neuromuscular Training and Hill Climbing

A lot of focus on hill climbing in either running or cycling is on building leg strength, and aerobic capacity to support a strong push up the hill. Hill climbing for me has been a real challenge; I have been training constantly to increase my leg strength. However, I did discover another piece of training that is also important to hill climbing on both running and cycling. This is neuromuscular training.
Ever go sprinting up a hill and you’re going anaerobic? Your breath is heaving and your legs are burning. You’re using up all that strength and energy to accelerate up that hill and once you get over it, your legs collapse in energy output, just happy to not be exerting any more. You find that as you crest the hill, you have no more left and you just let the back side of the hill accelerate as you coast down the hill. Or worse for running, you find that you can’t even move your legs because you wasted them and your aerobic capacity going up the hill and now you can’t take advantage of the down hill to speed up because your legs are wiped out.
In the last few months as my leg strength has increased, I have found that neuromuscular training has played a nice role in maintaining and increasing speed as I blast up the hill and crest it. How is this so? It mainly comes from training the legs to continue their movement even while you have used up some anaerobic/aerobic capacity going up the hill. Most of the time, after we crest the hill and after a hard effort, our legs are so wasted that they can’t even move any more. But this is bad. They need to keep moving so that we don’t lose speed and we can accelerate on the downhill.
Neuromuscular speed training helps us to relax and become accustomed to mvoing our legs very quickly. It becomes second nature to move our legs very fast and we learn how to do it with minimal energy expenditure.
Thus, as we crest the hill, I have found that I can relax the legs to rest after the hard effort up the hill, but keep my neurons firing to cycle the legs and either keep revolutions going on the bike, or keep my legs moving and running downhill. When I relax my legs, they recover from the hard effort and it also lets my aerobic system recover as well. I don’t slow down, which is the key thing. I can maintain speed or accelerate but also recover.
It has reinforced the need for neuromuscular training for both the bike and running. Fast one legged sets at 100+ RPM, and super fast short running sets on the treadmill – both of these really brought me some unseen benefits in hill climbing.

Intermediate to Advanced: The Different Types of Training

In my interactions with my coach M2, I have learned that there are 6 types of training. These are:
1. Neuro-muscular – training of the nervous system to do something either differently, better, or to some form which maximizes efficiency and minimizes effort. Example: super short high speed treadmill intervals for 15-30 seconds per interval, form focus workouts for swimming.
2. Speed – training that results in being faster. Examples: swimming speed sets, sprinting track workouts for running.
3. Strength – training that results in you being stronger, and to put out more energy at the same effort. Examples: hill climbing in running, hill climbing or more watts on the computrainer in cycling.
4. Endurance – training for the ability to race or produce energy output for some length of time. Example: gradually lengthening the duration of a long run over a period of weeks.
4b. Stamina – I make this a sub-section to endurance, which is the ability to maintain a level of speed/strength for a long period of time. Example: gradually increasing the time of your intervals and reducing your rest periods while maintaining the same wattages during Computrainer bike interval workouts.
5. Recovery – stimulation of blood flow by raising heart rate and circulation but not raising effort to flush the body of exercise by-products and promote healing. Example: cycling on a computrainer at negligible watts, but high RPMs for about 20-30min.
It is somewhat obvious that whenever you go out to train, you’re most likely training more than one of these areas simultaneously. However, I wanted to point out:
1. You can train to focus on only one of these areas.
2. It’s good to have a mix of all 6 areas as you’re building for a race. The mix depends on where you are in your training schedule.
3. You have to be aware that potentially you could be detracting other areas if you’re not focusing on these areas.
Let’s talk about the first point.
Focusing on one thing is possible and many times desirable. Of the 6 training types, I’ve focused on mostly neuro-muscular, strength, and recovery. It’s all based on what you individually need.
For example, over the winter, I did a lot of treadmill training where I’d warmup with track drills, ie. kick backs, skipping, and then started doing 30 min intervals at super high speed, building from 6 MPH to as much as 11 MPH (where the interval drops to 15-20 seconds due to the fact that the treadmill takes too long to accelerate to that speed). By the way, I have not found a gym treadmill that goes faster than 11 MPH, although I have heard that you can actually get treadmills that go that fast. What this achieved for me, is not necessarily the ability to maintain an 11 MPH/5:27 min/mile pace over a race. It does help train my neuromuscular system to fire my muscles quicker so that I get used to running at a higher turnover rate, at paces I can maintain. This results in me being faster simply because my body is accustomed to moving my legs faster.
For strength training, over the last 2 years I started climbing and doing laps on Old La Honda and Kings Mountain. These laps have built up my leg strength considerably and increased their resilience on hill climbs, where I was defeated utterly at Ironman Austria a few years back.
I am also a big user of recovery workouts. I figure out if, for a given workout, I need to back off. If I do need to back off severely, often I’ll do a recovery workout. An example of this is a pedaling efficiency workout involving a lot of high RPM one-legged pedaling drills at minimal wattage. It doesn’t stress my muscles from a power standpoint, but it raises my heart rate and circulation so that blood is flowing through my muscles and the flushing effect helps my recovery so that the next day I’ll be able to perform a normal workout.
Second point: The mix.
Training all in one type means that you’re not gaining the full benefits or reaching your potential for a race. If all you’re doing is sprinting workouts on the bike, you may not be able to last an entire century. If all you’re doing is running at endurance pace every workout, you may find that you aren’t increasing your speed, or you don’t have enough strength to pass someone when you want to.
You need to mix it up and include all types and improve on them all. You can figure out, as I have, where my deficiencies are, and do some focus on improving some areas. But overall, you need to train all 6 types as you build through your season to the big race.
I tend to focus on neuromuscular workouts during the offseason, as they don’t stress my aerobic system and are great for recovery workouts. Then I move from neuromuscular focus as my training season starts to building speed and strength with a lesser endurance emphasis. This is because endurance is easiest to build, but speed and strength take lot more time. As I hit mid-season, I am adding more endurance and stamina into the mix as I try to extend the speed and strength I’ve built up to longer times.
Third point, watch out for what you’re not focusing on and don’t let it slide.
As you’re focusing on certain aspects of training, you have to watch out that you don’t reduce other aspects. An easy example is that as you build endurance, you may find that your form (neuromuscular aspect) gets really messy as you get tired. This is very bad! The trick is to maintain form even when you’re butt tired, and as you focus on building endurance. Otherwise, you could injure yourself through poor form, as your muscles are tiring and you engage other weaker muscles to compensate.
Another example is when you’re supposed to be doing a recovery workout, but yet you feel energized and so you try to push harder and do something with more energy. But then all of a sudden, half way through the workout, you find that you burn through that initial burst of energy which fails you later because you weren’t fully recovered and you don’t have enough stamina to continue. Recovery when you have to and don’t force yourself to do something your body just isn’t OK for.
Yet another example is not gradually increasing your workout intervals to improve stamina. You mentally don’t feel like doing fast intervals beyond a certain point, and thus your stamina never improves. You hit race day and you find that as you try to maintain speed, you can’t and you’re slowing down as you move through the miles.
While training typically involves the simultaneous training of all 6 types of training, I think that there is a lot of benefit to identifying where your personal needs are, and coupled with where you are in your training season, you can focus on specific areas which need improvement and advance them greatly. Categorizing the different types of training really helps in thinking about training and how to race faster.

Training HOT Update

Since I began this heat acclimatization training back in June, I’ve finally begun to see some nice results. The Bay area has experienced some truly unbelievably hot weather this summer. I’ve never seen it reach 90+ or even 100 degrees in Palo Alto until this year. However, it’s perfect for preparing my body for hard efforts during Ironman.
Every Friday, I’ve chosen to run mid-afternoon at my favorite park. It’s immensely hot, and sometimes I feel foolhardy for training in such hot weather. I prepare my drinks and put extra electrolytes in them. I also back off considerably on pace or else I know I won’t make it. Hydration is extremely important and I begin hydrating before I feel thirsty. This has worked well to keep me going. Thankfully, I have also not felt dizzy or nauseaous during running, so a combination of hydration, electrolytes, and heat adaption is definitely working.
This last Friday was a big moment for me. I went out in 95+ degree heat and ran 2:28, finishing 5 loops of my favorite hill loop. I am finding that my mental endurance for the heat has grown a lot, and I don’t feel like quitting so much any more due to the oppressiveness of the high temps.
On loop 3, I did begin to worry. One of my discoveries during training in heat was that my legs tend to stiffen up. I think my fascia is protesting the heat and the extra stress it’s putting on my body and it starts to lock up and make bending my legs during running a sore affair. I try to loosen up always with some kickbacks during my running and that seems to help. So on loop 3, my legs begin to lock up and I’m worried because I’ve got 2 more loops to do and I’m wondering whether or not I’m gonna make it.
Miraculously on loop 4, my legs loosen up completely. No more tight fascia at all. Weird. In fact they loosen up so much that I’m able to increase pace for both loops 4 and 5 and am able to complete a nice negative split workout.
All this in 95+ degree weather. Very happy!
I’m not sure that Ironman Florida will be a hot affair. In past years, I’ve been really lucky at Ironmans that the days have been relatively mild, with the exception of Ironman Austria where the temps were in the mid 80s. But surely I am prepared for a hot race day, as I usually hit the run around 2pm where the day is the hottest.
High temps have been the bane of my racing career and for the first time I think I’m relatively prepared for a hot race day. And if not a hot day, then I’ll enjoy running faster in cooler temps.

I Hate Wild Animals

I hate wild animals.
Ever since I got molested by a monk seal off the Big Island of Hawaii, I just hate wild animals. Can’t stand encountering them in the wild. Don’t want them near me.
This last Friday, I was running in Rancho San Antonio. I was about 1:30 down in my 2:30 run and I was in my second half of my negative split. I proceeded to enter into my favorite hill loop on Coyote Trail. I feel pretty good and am maintaining a good clip up to the top and right before the top, half in the trail lays about a third of a big ass rattlesnake!
I screeeeeech to a halt.
I see the rattle itself; it’s almost 3 inches long and the tail it’s attached to is about 2 inches thick. Crap I thought, I don’t want to get bit! I look at it. It’s just laying there. No movement at all. Is it dead? Or just laying there in the sun. But rattlesnakes are pretty sensitive; it should have picked up my stomping up to it well before I saw it. Still, it’s just laying there. Taunting me? About to spring a trap on me? Should I move closer? Check it out? Maybe it’s dead. The rattle isn’t rattling. Don’t rattlesnakes do that to warn off predators and stupid humans like me? Should I try to run past it and maybe it’s not fast enough to strike me if I’m sprinting past?
This all goes through my head in about 5 seconds.
I say no way. I do a 180 and hightail it out of there back the way I came. No way am I going to risk getting bit by a poisonous 4 foot rattlesnake!
I hate wild animals.
Last year in the fall, I was running in Rancho San Antonio again. I’m on the trail from the parking lot to the farm and I’m behind this other woman. We’re running along and all of a sudden, I hear this clopping of steps from ahead of us. It gets louder and louder and I realize it’s a doe, running at full tilt. About a length behind her is this buck, with about 7-8 points on its antlers. I see the woman ahead of me duck to the side and let them pass.
But then, the doe flashes past me and the next thing I see is…antlers! Crud! I leap aside and the buck just races past and my heart rate leaps as I realize that a full speed running buck, probably weighing a few hundred pounds, driving it’s antlers ahead of it would have probably put some big holes in my torso and tossed me 15-20 feet behind me. Ack!
I hate wild animals.
You know – you see them in zoos and in the movies. They look so tame and cute. They’re always doing good things.
But then reality hits. You see them in the wild and you realize they are really dangerous animals. All of them. Even the plant eaters. They are all schooled in kill or be killed. Us humans, we’re stupid. Spoiled. Can’t even put up a decent fight against a charging buck or a rattlesnake. Worthless.
I hate wild animals. I run as fast as I can the other way when I see ’em.

Importance of the Negative Split

If there is one training principle I have come to both love and hate, it’s the negative split. It’s also one of the most important.
In short, it means that you increase effort and, thus (hopefully) speed, on the second half of your workout or race. Workouts can also be gradual in increasing effort, resulting in descending time so it is some times called descending workouts or intervals (ie. in swimming, you can do a set at descend 1-2-3, which means you descend time over the next three intervals). No matter what you start at one pace, but you end up at increased pace/effort.
Our bodies race like we train. When we go all out during a race, we often put out the most effort and have the highest speed during the first part of the race, when we’re fresh. Then when the second half of the race comes, we find ourselves getting more and more tired and often slow down as we hit the finish line.
This is bad! Slowing down as you approach the finish line, often starting from miles out, means:
1. You’re getting tired and depleted. Maintaining speed becomes a grinding experience or impossible. Your heart rate starts leaping higher and higher and you have no choice but to slow down or else you’ll flame out…or pass out.
2. Your better trained opponents are now passing you. That sucks right? You try to pick it up and you can’t!
3. As you get depleted, your muscles get stiffer and stiffer as lactic acid builds up. It just becomes a painful experience as you force your muscles to keep going, and you may be reduced to walking, or weak spinning for cycling, or for swimming your stroke rate just keeps dropping as your arms feel like lead.
4. Mentally, it just makes the race feel like the worst experience ever. You’re glad to hit the finish line and you wonder why in the world did you ever subject your body to that kind of torture.
However, training via negative splits or descending intervals means you condition your body to be able to perform while tired and give more energy during the latter half of the race. You learn to pace yourself and not go all out in the beginning, and your body learns to give that extra kick in second half while your energy levels begin to wane.
In every workout I do, I try to always finish with more effort than I begin. I slowly ramp effort and speed throughout a workout and then by the end of the workout, I am sprinting towards the parking lot where my car is. Or I’m on the way home on my bike and after doing laps on Kings Mountain, I’ll raise my energy level pedaling and get close to sprinting home on the bike.
It’s a tough workout, but over time your body gets used to it. Come race day, you’ll be thankful for training this way. During races you’re always putting out 100%+ effort and you need to be conditioned to give extra effort even while your energy level is dropping.
What a rush to be accelerating and passing other competitors and feel like a million bucks as you accelerate towards the finish line!

Computing Grade

One thing that has always confounded me is percent grade.
When I’m on the treadmill, I always run at 1% grade which supposedly simulates a flat surface due to the fact that the treadmill’s moving surface changes the dynamics of running slightly (versus you moving across the ground). When I train hills, I hit the up button on the grade and increase the % percent grade. Seems simple, but when I go outside to run and try to equate a treadmill grade to whatever hill I’m running on, I get confused.
It’s the same when I bike. For instance, on the Tour De France, they talk about Category 1 through 4 climbs:
In general terms, Category 4 climbs are short and easy. Category 3 climbs last approximately 5 kilometers (3.1 miles), have an average grade of 5 percent, and ascend 150 meters (500 feet). Category 2 climbs are the same length or longer at an 8 percent grade and ascend 500 meters (1,600 feet). Category 1 climbs last 20 kilometers (12.4 miles) with an average 6 percent grade and ascend 1,500 meters. Beyond category climbs include an altitude difference of at least 1,000 meters (3,280 feet) from start to finish and have an average grade of at least 7 percent.
Since I’m nowhere near a Tour De France class rider, I’m assuming that these climbs are pretty brutal, especially the Category 2 and 1 climbs. I might be able to get up them, but I certainly wouldn’t be winning any races anytime soon.
But what do these percentage grades actually feel like? Last year, I did laps on Old La Honda and it’s about 3.35 miles long and climbs 1280 ft. According to Stanford Cycling, it averages 7.3% grade.
OK. Old La Honda is tough for me and now I sort of know what 7% grade feels like. Still there are portions which feel even steeper than that.
Now onwards to the computation. I finally figured out that grade is rise in height over a given distance, and then you multiply by 100 to get percent.
So 7% grade is a rise of 7 ft. for every 100 ft. travelled. Hmmm still tough to visualize. Let’s convert that to an angle from the horizontal. So taking the arctan of the triangle formed by 7 ft. high over 100 ft of distance, that’s an arctan of 7/100, that’s about a 4 degree slope from the horizontal. Doesn’t seem like much but definitely hell to pedal!

Neuromuscular Run Training

About 3 weeks ago I had a small epiphany. I thought about neuromuscular training for the bike and the workouts I do to make my cycling better. I thought to myself, “isn’t there neuromuscular run training?”
I suppose there are things we have done on the track, like strides, skipping, high knee running and the such. But one thing I really wanted to work on was speed this year and felt that there was one area which I hadn’t done much of, which was leg turnover and getting used to running fast.
So I hopped on the treadmill and did a warmup, and then proceeded to do 30 seconds run/30 seconds rest while increasing the MPH to 12 MPH. Man that was hard! The first time I reached 12 MPH (the max of my treadmill) I could only keep that up for about 15 seconds! The second time I tried this, I managed two intervals of about 20 seconds (takes 10 seconds for the treadmill to reach 12 MPH) and each time I reached and blew through my LT in that short amount of time.
I realized that this was good. I was training my body to relax and move at that speed. My body and leg turnover were being stressed and forced to maintain that rate by the relentless nature of the treadmill. There is no way to not keep it up; otherwise you’ll fly off the back of the treadmill! This can’t be repeated effectively outside because you’ll always naturally slow down when you get tired.
I told my PT person about this and he related to me that at San Jose State, they do this kind of training all the time. They actually use a cord around the waist to tie someone to the front bar of the treadmill so that it helps keep them on the treadmill and forces you to move your feet under you. It still doesn’t prevent you from falling flat on your face, so you gotta move your legs!
I am going to try more of this in my off season before I hit the track for real workouts. I am curious to see if this will have an effect on my run speed, which I really want to work on in the first half of this year. My next goal is to increase the amount of intervals I can achieve at 12 MPH and get my body used to leg turnover, body positioning, and form required to maintain these speeds.

Training the Ironman Shuffle Begins!

Running for the first time on Thursday morning, I decided to see how fast I would have to move my legs in order to achieve a certain pace. Given this was my first time running after Ironman Brazil, I was going to run a form run but at the end I usually do some fast running for 30 seconds with 30 seconds break.
After 10 minutes of drills, I made it to the second half of my 20 minute run at which time I began my fast short runs. I compacted my stride and proceeded to speed up, rest, speed up, rest. I made it all the way up to 9 MPH which is about a 6:20 min/mile. Boy did my legs cycle! Normally when I run track workouts on the treadmill, I can get almost up to 10 MPH (6:00 min/mile). But that is with my normal stride. Compacting my stride really made my legs churn FAST! I knew that I would have train this specifically to get my body accustomed to such a high cycle rate for my legs.
Then today, I went out for a 2 hour ride. Feeling good upon reaching home, I decided I would start shuffle training today. So I threw on my running shoes and then I shot out the door with two goals in mind. First, I really needed to get my body used to hitting the ground running after the bike so as not to lose time on the run. Second, I ran with the Ironman shuffle as fast as possible to see just how it would feel.
It was tough! My legs were tired from the ride, and I could not lengthen my stride at all. I was forced to run with the shuffle! So I just churned them as fast as I could. I went out into my neighborhood and then around and back for only about 7:30 minutes. I knew after this run that this would take some time and effort to train. Next time I will have to bring my GPS to see how fast I am actually running with the shuffle style.

Treadmill Requirements

Someone just asked me about treadmills. After running on several in clubs and owning two, I have these requirements:
1. I often run for over an hour. The timer must be able to deal with that and not reset to zero after it hits an hour. Otherwise I lose count.
2. I want a keypad that can quick jump me to a given incline or speed. Hitting the up and down arrows a million times sucks.
3. It must have a water bottle holder. Gotta drink. Even better if there are two holders.
4. It must go faster than 10 MPH. 10 MPH is a 6:00 mi/min. Someday I hope to run that fast and need to practice running faster than that to achieve that speed.
5. It must go higher than 10% grade. If it can do negative grades, that’s fine.
6. It should have a full size running surface and not a compact one. Some of those made for apartments are smaller than normal. If the running surface is too small, I sometimes hit the back edge while striding.
7. HR monitor optional. I don’t need it although sometimes it is interesting to take a quick read of your HR.
8. Programs optional. I mostly run with my coach’s workouts, so I don’t use those pre-programmed workouts.
9. I don’t need it to fold up.

Sensation of Passing

Passing that dude at Rancho San Antonio made me think of all the times I’ve managed to pass people in a race.
It’s a weird feeling to pass someone during a race, especially if you are very close in velocity. It isn’t like driving a car where you press on the gas and you zoom up behind someone and then you pass them by. Visually, the other car grows in your eyes and then whooshes by and then shrinks behind you.
Since there isn’t this acceleration for humans, the visual effect is much different for me. In fact, it’s much slower.
I pull up behind someone. I usually think I’m faster than him, but can’t tell for sure. I seem to be gaining, but his speed is often shifting as well, so sometimes I gain and sometimes I lose ground. But generally I maintain speed and have confidence that my constant speed is better than surging and wasting energy by accelerating. There is time left in the race and I can slowly overtake this guy. But visually, it seems as though I am barely gaining at all.
That is…until I get about 2-3 feet away. For some reason, as soon as I get to that distance, and still running at constant speed, the guy I’m passing seems to pause, and then rush up all of a sudden. I seem to accelerate and pass him in a flash.
It’s weird. But what a rush to pass someone during a race.