Guard Pull | Armbar, Omoplata and Triangle with Professor Mackens Semerzier
9:26
Closed Guard Submission Defenses with Professor Mackens Semerzier
4:02
BJJ Flow Drill: Armbar Triangle Omoplata From Closed Guard
6:59
Collar Sleeve Guard | Sweep and Submissions with Professor Mackens Semerzier, Norfolk, VA
9:49
Mount Attacks | 3 Chokes and Armbar with Professor Mackens Semerzier, Norfolk, VA
22:30
Deniz Ülke Kaynak'ın Okan'ı Mest Eden Politik Psikoloji Anlatımı! | Muhabbet Kralı
5:01
Knee On Belly | Armbar, Kimura and D'arce with Professor Mackens Semerzier
7:31
Inside the Closed Guard Attacks with Professor Mackens Semerzier, Norfolk, VA
6:45