Muscle Mass Effects

Former Member
Former Member
Hi, Until recently, rugby was my main sport, but a bad ankle injury means my playing days are over. While rehabing i spent a lot of time in the pool, on the bike and more recently on the treadmill. This type of training has interested me and I am looking at doing a triathlon next year. My cycling and running is not an issue but i find i struggle in the pool. I have spent the past 10 years between the pitch and the weight room and now I weight bout 270lbs at only 10-11% bodyfat so the majority of my bodyweight is muscle. I read somewhere that muscle doesnt float but sinks. Is this much muscle mass a bad thing when it comes to swimming? Thanks, Yak.
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  • Former Member
    Former Member
    Muscle is going to do two major things in the pool that work in opposite ways. First, it's going to create more cross-sectional area, which means more drag. A big thick body is much more difficult to pull through the water than a slim one. This effect is particularly bad if you have poor body position in the water. The other thing is that muscle provides you with more power to propel yourself forward with. To really make this work for you, you will probably have to improve your technique a lot and develop swimming-specific strength. So, being big can make you faster or slower, but the most important thing is to use good technique with the body you have to move efficiently in the water. Well I am trying to bring my weight down to about 220 so that I will be able to complete a triathlon. I know to get to this weight i will have to lose alot of muscle. Any ideas on how to approach this? Maybe reduce protein intake, higher reps in the gym, I am already doing about 90mins cardio a day on average.
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  • Former Member
    Former Member
    Muscle is going to do two major things in the pool that work in opposite ways. First, it's going to create more cross-sectional area, which means more drag. A big thick body is much more difficult to pull through the water than a slim one. This effect is particularly bad if you have poor body position in the water. The other thing is that muscle provides you with more power to propel yourself forward with. To really make this work for you, you will probably have to improve your technique a lot and develop swimming-specific strength. So, being big can make you faster or slower, but the most important thing is to use good technique with the body you have to move efficiently in the water. Well I am trying to bring my weight down to about 220 so that I will be able to complete a triathlon. I know to get to this weight i will have to lose alot of muscle. Any ideas on how to approach this? Maybe reduce protein intake, higher reps in the gym, I am already doing about 90mins cardio a day on average.
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