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Are Sprints More Beneficial For Martial Arts Exercising Rather Than Long-Distance Running?: When training for any ... http://bit.ly/cY4MCC
Saturday, 03-Jul-10 16:55:13 UTC from twitterfeed →
Are Sprints More Beneficial For Martial Arts Exercising Rather Than Long-Distance Running?: When training for any ... http://bit.ly/cY4MCC
Saturday, 03-Jul-10 16:55:13 UTC from twitterfeed →