Hey everybody,
A friend of my gave me a book about a new way to stretch called resistance flexibility from the author Bob Cooley.
Does anyone has experience with stretching this way?
http://youtu.be/rZW-v6AIM9w
A friend of my gave me a book about a new way to stretch called resistance flexibility from the author Bob Cooley.
Does anyone has experience with stretching this way?
http://youtu.be/rZW-v6AIM9w