Just put up a new video on how to not screw up your interval training - check it out here:
http://www.workingclassfitness.com/intervaltraining.shtml
Train Hard, Rest Hard, Play Hard-
Matt "Wiggy" Wiggins
http://www.workingclassfitness.com
Showing posts with label interval training. Show all posts
Showing posts with label interval training. Show all posts
Tuesday, March 10, 2009
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