Calf Lock From X Guard by Mike Cusi Michael Cusi is a second degree black belt under Roy Harris and currently trains under Cobrinha. Michael started training at Roy Harris’ academy in August, 2000 after watching the UFC Night of Champions staring Royce...

As lower body attacks continue to explode with popularity we figured we would share a sneaky submission.  This is a submission that is going to come from the infamous "Truck" position that was popularized by 10th planet founder, Eddie Bravo.  Some people refer...