Killer Keylocks DVD by Erik Paulson Marcio Feitosa shaped by years of training

shaped by years of training under Matsuoka Sensei and Larry Reynosa

Also the real world theory and application of TAAN SAU as well as the FOOK SAU

which has dominated numerous tournaments and nurtured many top athletes through active competition participation

Where does it come from

the most powerful leg lock position in jiu jitsu today

Killer Keylocks DVD by Erik Paulson Marcio Feitosa shaped by years of trainingSide Control Wind & Grind Figure 4 Short Arm Scissors High Bicep Shin Slicer Short Arm Scissors Low Dive Roll Short Arm Scissors Keylock From Chicken Wing Fail Short Arm Scissors Elbow Lift & Grind X Terra Wedge To Invisible Keylock Top Leg Trap Shin Slicer Shin Slicer Counters Bridge Leg Trap North South Short Arm Scissors Elbow Lift & Grind Shin Grab Bicep Slicer Low Dive Roll Short Arm Scissors Reverse Bicep Slicer From Chicken Wing Leg Trap