I know these may be relative in different situations. Actually I am not asking for myself but just a general qun. But these are cardiovascular exercises & that's one reason I don't want to do any of them on a regular basis, because I am actually building muscle mass as well as fitness though I am 40. I am frm India & I would appreciate answers from personal trainers/fitness professionals & also bodybuilders.
Thanks.........
2007-10-16
06:38:44
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5 answers
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asked by
shankd67
1
in
Health
➔ Diet & Fitness