Alex Kostic stage Systema Lausanne, Basic mouvements, part 1/3
3:30
Systema NC with Alex Kostic (Systema Homo Ludens) - 2019
2:53
Alex Kostic stage Systema Lausanne, Ground mouvements, part 2/3
6:03
Takedowns. Shoulder-Chin Method
3:57
Alex Kostic - Best from Italy Seminar Homo Ludens Russian Martial Art 12/13 October 2013 Vercelli
4:11
Systema exercises to develop striking strength (for punches).
34:32
Defense Against Pushes and Sucker Punches
2:37
Alex Kostic stage Systema Morges, Application & play, part 3/3
2:19