Reduce Injury, Increase Flexibility At Jiu Jitsu

Reduce Injury, Increase Flexibility At Jiu Jitsu

[youtube http://www.youtube.com/watch?v=wmpqm9otPS0?rel=0&w=560&h=315] I am an advocate of improving¬† personal performance to get better at things – especially in jiu jitsu. This doesn’t mean that physical development is the end-all-be-all of...