Synergee 3-in-1 Wood Plyometrics Box | Synergee Fitness USA
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How to build a 3 in 1 wooden Plyobox for plyometric box jumps so that you can burn calories at home :) | Crossfit garage gym, Diy gym, Diy gym equipment
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Learn how to do a box jump with our technique, setup and execution tips!
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