![Saw all the jump boxes and figured why not male jerk boxes. Saved $900 and didn't lose any fingers. Fun little quarantine project : r/crossfit Saw all the jump boxes and figured why not male jerk boxes. Saved $900 and didn't lose any fingers. Fun little quarantine project : r/crossfit](https://i.redd.it/42ew29b537v41.jpg)
Saw all the jump boxes and figured why not male jerk boxes. Saved $900 and didn't lose any fingers. Fun little quarantine project : r/crossfit
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Build Your Own Jerk Blocks, Jerk Boxes, Pulling Blocks — heaveyduty.com | Diy gym, Diy gym equipment, Diy workout
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