Customer Review

Reviewed in the United States on March 26, 2018
Jailhouse Strong: Interval Training is one-stop shopping for interval training. Josh Bryant and Adam Benshea have created an encyclopedia of workouts guaranteed to get you "gas station ready" as well as blast pounds of fat from your body. I personally used the Unarmed Combat routine to help me drop approximately 50 pounds in a year. If you're serious about getting into the best shape of your life, buy this book. Then get to work.
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4.6 out of 5 stars
4.6 out of 5
149 global ratings