The Jump Manual: Jump higher with comprehensive vertical jump training by Jacob Hiller.

The Jump Manual: Jump higher with comprehensive vertical jump training by Jacob Hiller.View This OpportunityTHE JUMP MANUAL: The only program that targets every facet of vertical explosion. Effectively training every aspect of vertical jump is the only way to maximize your vertical jump explosion.

The Jump Manual is an "all in one" vertical jump training software that provides you everything you need in order to achieve your maximum vertical jump and quickness. The Jump Manual is compatible with all computer platforms, Windows, Mac, Linux.
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