I am thinking about getting the belt, how does it work?did it improve your game fast?how long did you guys see results ?Thanks for replying!!Continue
Started by sneakerheadsonly Mar 17, 2008.
hey you guys im 17 and i love to play basketball and someone told me about this to increase my vertical but i've done alot of crap and its killing me and im seeing an increase for me to dunk. i 6'1…Continue
Started by BEN Feb 4, 2008.
Comment
© 2013 Created by jumpusa.
You need to be a member of people who own jumpsoles/hypergravity belt to add comments!