Bio: -Co-owner of THPstrength.com, where we coach 2000+ athletes to jump higher -Former world record holder for approach vertical (50.5 inches)

Bio: 5’10” 155 pounds I like jumping off one and two :)

Bio: Basketball player at Norway, about 30inch vert hope to make it 40

Bio: Jumper

Bio: Basketball fanatic. Love playing most of all. Here to maximize my jumping potential.

Bio: Get me pain free!

Bio: Seongjin Lee