Customer Review

Reviewed in the United States on June 10, 2015
There is a reason these guys are #1 best sellers, another amazing installment from Josh and Adam. If you are looking to look the part or be the part JHS Interval Training is your ticket! Programs, progressions, outside the box thinking, this book has it all. This will be another #1 best seller whether you train yourself or train others, do yourself a favor and get this book now!
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4.6 out of 5 stars
4.6 out of 5
149 global ratings