Yeah, I've gone through some of it. Helpful, I was waiting until I got my current back injuries fixed before trying to apply it. I don't think I can squat corre

Yeah, I've gone through some of it. Helpful, I was waiting until I got my current back injuries fixed before trying to apply it. I don't think I can squat correctly while a certain spot is tight - have tried. It did help me get closer to the proper position though.