Merciless Ray Mercer: Mastering Boxing - MMA & Boxing Fitness
Genres - Sports & Recreation |
Sub-Genres - Sports, Toning & Strength Training |
Run Time - 55 min. |
Countries - United States |
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Synopsis by Perry Seibert
Champion boxer and renowned international athlete Ray Mercer shares his personal workout on this instructional exercise video and explains how to defend against mixed-martial-arts attacks with boxing training.