Today I want to show you a 2 feet jump technique that will add some instant inches to your vertical leap and will help jump higher immediately.
Before I head on to the main subject of this post, I just want to quickly say I'm working on a new concept that's coming up lately. This concept is something that I haven't scientifically experimented with, I'm planning on doing so in the near future, and at that point we'll have an indisputable evidence of the benefits of it.
For more details and the full post head on over the jump manual blog http://jumpmanualblog.com/jump-higher-2-feet/
Video Source: https://www.youtube.com/watch?v=UbiQRWWH6kk