10:26

Kicking Drills from Kevin Secours Seminar, Sydney, Australia 2010.avi

4:07

Kevin Secours - 3 dimensional movement drill

6:51

Ultimate Core Exercise part 1

6:39

Combat Systema Back Roll

3:59

Systema: Rolling backwards

7:07

Systema Israel: Sharon Friedman basic solo work

20:35

中邑真輔戦に向け、『ジークンドー』の秘技を学ぶ

10:49

ankle strength and flexibility with Kevin Secours