BUTTERFLY GUARD: Sweep, Fail Sweep, Reverse X Guard and Shoulder Throw with Professor Semerzier

0:15 Shoulder Throw, 4:15 Butterfly Guard Sweep, 8:35 Failed Butterfly Sweep, 11:30 Reverse XGuard Sweep Professor Mackens Semerzier received his Black Belt from the hands of 7th degree Black Belt Master Pedro Sauer in July of 2013. He was a dedicated student at Linxx Academy under the watchful eye of current Coastal BJJ owner and head instructor Professor Nestor Bayot and Linxx Academy owner and head instructor Professor Frank Cucc