Stephan Kesting interviews Kurt Osiander, a BJJ black belt under Ralph Gracie. They discuss old school Ralph Gracie training tactics, the attributes that make a champion, gi vs no gi training for MMA, whether anyone can become a black belt, and much more.
If you would like to learn more from Kurt Osiander check out Kurt Osiander’s instructional videos at http://bit.ly/2IkTaza
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