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Started this discussion Sep 2 2007
Vertical Jumping isnt all about the strength of the legs but a strong core also the core and the legs coincide to help you jump higher some if you doing all these jump programs and still not gettin... Read More »
Started this discussion Sep 2 2007
Vertical Jumping isnt all about the strength of the legs but a strong core also the core and the legs coincide to help you jump higher some if you doing all these jump programs and still not gettin... Read More »
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