Recent content by James Works

  1. J

    Ok im 6'4 280 and can grab rim off vert. i just need about 6 more inches. would the

    jumpmanual get me those in? When running i can grab it with 2 hands but when i have a ball in my hands i just cant do it..
  2. J

    Im 6'4 280 and can grab rim. Someone tell me some excercises to do so i can dunk. (

    im black lol)? I start my varsity team and im 16. With shoes on im about 6'5 maybe 6'6. im also athletic for this size i run a 4.6 40.
  3. J

    Will the JUMPMANUAL work for me if im 6'4 280 athletic and can grab rim?

    Just downloaded it.
  4. J

    Ok I'm 6'4 280 I can grab rim off vert but for some reason can't dunk..if I get...

    ...air alert will that help me? Does air alert work for big people..but I'm very athletic..
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