This one exercise adds 3-5 inches to Your Vertical Jump IMMEDIATELY. Here's Jared Roth knocking down two of the Hardest dunks in Dunking... The Reverse 360 Between the Legs with 2 hands and the Illusive 720 dunk... Along with some other dunks from our dunk around before our show in Chicago, We're filming new sessions this week with 6 of our Newest Athletes... Look out for The “Best Kept Secret“ Jay Brown and FGCU's Brian Greene JR
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