Experimentation with HIM race distance
I have raced 5 HIM's and have had severe hamstring cramping in all of them. One of the changes this offseason will be yoga to work on flexibility.
Beyond that, I decided to experiment with the distance in my training this offseason. I am thinking about doing a "private" (i.e. non-race) HIM once a month, experimenting with different pacing and nutrition strategies until I can find some solutions.
Is there any reason I should NOT do this, like injury possibilities, major training plan disruptions, etc? Any comments would be appreciated.
John
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FWIW, I find an occassional 60 mins bike @ 0.9 IF a great WO as it's way faster than my HIM bike but doesn't kill me recovery-wise. That said, I don't do them more than once a month, or closer than 4 weeks from an A(ish) race.
You can do anything you like but you will lose the beauty of peroidization for the season and may burnout or just have an OHum season. There are other ways to figure out you physical problems other than what your suggesting.
D
To answer your other questions, no I get no cramping on a 3 hour ride at any pace, nor do I get cramping in my Race Rehearsal. Part of the problem is that the cramping usually doesn't start until mile 6.5 (i.e. longer than the RR run). Also, I never get cramping in my long training runs (up to 2.5 hours).
I'm telling you, this thing is a mystery...
It's hard to really comment about the cramps over race distance since they occurred immediately at the end of the swim. This leads me to think that it maybe something with your kick technique during the swim. Is your kick a propulsion kick or a "keep my body horizontal kick"? Also, are you over flexing your calves during the swim to help you kick and reduce drag? Do these cramps ever happen in the pool? Do you change your kick in a race situation so that you don't worry as much about people hitting/grabbing your feet?
I'd be curious to see you do a HIM ride and HIM run without the swim to see if the issue occurs. I don't think this is a very good idea from a training/recovery standpoint, but it may give you more information about whether it is swim related. I'm wondering if it doesn't happen in swim training because you change foot positions everytime you flip turn/kick off the wall.
Dino- Thanks for the response. I now see your point, if I don't taper for the prior week, then it won't give me a true measurement to use. So it really does take out a full two weeks.
My experience with similar problem.
I DO NOT CRAMP ON THE BIKE OR RUN!
I DO CRAMP IN THE CALF MUSCLES ONLY WHEN SWIMMING AND ONLY WHEN RACING!
My cramps only happen in the calf only when racing , with or without wetsuit , in HIM and IM distances , usually about halfway thru or further , I usually stop kicking and they slowly go away, they do not effect my bike or run, but when this occurs my calf muscles are absolutely killing me for the week of recovery and feel like big knots. I have not been able to replicate my cramps in training , lots of OWS, kick swim , no kick swim , pool swim , etc..... it just wont happen in training.
Since it only happens in the swim which is the first 30-60 minutes of the day I have completely ruled out nutrition , sodium , etc!
Good luck trying to isolate!
I have never cramped in training. RR's, long runs. Nada.
I can totally relate to your plan to hold practice races in the OS to see if you can replicate. And while I could agree that it might put you in a hole from a recovery standpoint I can also see the potential payoff of identifying and eliminating the cramps and the impact that could have on every race from that day forward.
Oct 28 is another HIM for me. For this one I will be changing a number of variables at once. More cal and sodium thx to the core diet folks, more training vol and a power meter on the bike. Latly, I will be hitting the pickle juice early and often. As paul suggested 1 night before, one before the start, some in t1 and one along with me on the run.
I will post results after. Good luck.
Cramps are hard to figure out, but are usually going to boil down into one of two sources: electrolytes (seems unlikely based on what you've already tried), or demanding too much of the muscle. The latter could be pacing, or it could be imbalances. Personally, I used to get pretty bad hamstring cramps under certain conditions (though usually not in races). It was related to underdeveloped strength in the hamstrings and glutes, in relationship to my quads. A big part of the solution involved a combination of strengthening the posterior chain (hammies, glutes, erector spinae), as well as stretching the heck out of my very, very tight hip flexors. The folks who helped me out also told me to NOT stretch the hamstrings. I'd stretched them so often that I didn't have the lack of flexibility I thought I did there. It may be worth finding someone in your area who could help with a gait analysis.
Mike - Great feedback. How did you end up strengthening the "posterior chain"? Weights? Or other "plyometric" type of drills? I have considered some kind of strength training this off-season. Also, did you employ any yoga or other type of flexibility work?