ACE Fitness scores P90X High on the Bring It scale
ACE Fitness scores P90X High on the Bring It scale Yesterday a great friend pointed out an article titled “Does P90X Really Bring It!” (written by Joel Woldt, M.S., John P. Porcari, Ph.D., Scott Doberstein, M.S., Jeff Steffen, Ph.D., and Carl Foster, Ph.D., with Mark Anders) This post, on the Fitness Training blog by Ace […]
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