Does cross-training with running help swimming?

Running. Does it help your swimming or is it an interesting diversion? A lot of people here seem to cross train with running. (Some are obviously triathletes). USS teams now have their swimmers running. But does running really help swimming? For me, I'm not so sure. I think it helps a bit on the cardio side and may build leg strength. I do it to tighten everything up, because I like being outside and it gives my shoulders a break. But I'm not sure I wouldn't be better off with more pool time if my body could take it.
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  • Former Member
    Former Member
    As the OP, I will just note that since I have essentially given up running, I've become a better swimmer. I get more bang for my buck with core-based weights/plyos/drylands and I hammer the legs in the pool. If I attempt to add running on top of that, my legs get overtrained right away and the quality of my swimming workouts deteriorates. I consider you a semi-expert on this Fort because I know you are in-tune with how you feel and you compete at a pretty high level. Well that and I agree with you. I have more or less changed sports to triathlon and I have lost significant speed in the pool even though I am over all in better shape. My legs are just too tired to swim well. A specific example: Last August I did 3 x 500's in SCM on 6:40. I averaged 6:28. I started running 18-25 miles per week in September. Last week I did the set in yards and averaged 6:04. I do not have a SCM to SCM comparison, but I am quite certain I would be in the 6:45 range now so 3-4 seconds slower per 100. I was typically swimming 15,000 per week last year, and now I am around 12,000 but in terms of overall conditioning I am doing MORE now (I have another kid on the way, so getting the training in now). Why does running shread your legs so much more than say kicking?
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  • Former Member
    Former Member
    As the OP, I will just note that since I have essentially given up running, I've become a better swimmer. I get more bang for my buck with core-based weights/plyos/drylands and I hammer the legs in the pool. If I attempt to add running on top of that, my legs get overtrained right away and the quality of my swimming workouts deteriorates. I consider you a semi-expert on this Fort because I know you are in-tune with how you feel and you compete at a pretty high level. Well that and I agree with you. I have more or less changed sports to triathlon and I have lost significant speed in the pool even though I am over all in better shape. My legs are just too tired to swim well. A specific example: Last August I did 3 x 500's in SCM on 6:40. I averaged 6:28. I started running 18-25 miles per week in September. Last week I did the set in yards and averaged 6:04. I do not have a SCM to SCM comparison, but I am quite certain I would be in the 6:45 range now so 3-4 seconds slower per 100. I was typically swimming 15,000 per week last year, and now I am around 12,000 but in terms of overall conditioning I am doing MORE now (I have another kid on the way, so getting the training in now). Why does running shread your legs so much more than say kicking?
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