Advanced BJJ Fundamentals App for iPhone, Android and Kindle - Grapplearts
Stephan Kesting just released an "advanced BJJ fundamentals" app.
I have liked his instructionals in the past, and plan to add this to the library tonight.
Stephan Kesting just released an "advanced BJJ fundamentals" app.
I have liked his instructionals in the past, and plan to add this to the library tonight.