ThIs book gives you a roadmap to increasing your vertical leap
This is your roadmap to increasing your vertical leap. By using plyometrics and strength training this will put you on the way to earning varsity status.
As a long time pick up player in gymns in northern Virginia this interested me. I was in my 40's and after applying these principles I was able to increase my vertical by over 4 inches. When you are 5'10" that is a bunch!
Hurry up this will be gone soon
