BreakProof Back is THE program to prevent the most common causes of back injury in golf, Crossfit, jiu jitsu, kick boxing, or just athletics in general.
Built over a 10 year period by a trainer who knows a thing or two about back injuries (three broken vertebrae, dislocated tailbone) and how to fix them, this system represents the peak of back health maintenance.
Oh, plus, it accidentally gives you a six pack. I personally went from 190# and 50% body fat to 185#/9% using the system on this video [plus meal planning of course].
On sale until 8-12, or 250 downloads, then the price more than doubles!