Val Riazanov Systema and Sambo
7:24
Systema Vasilieva?
14:09
Takedowns, and why you should never go to the ground, by Val Riazanov
26:01
POURQUOI LE SAMBO EST DIFFERENT DES AUTRES SYSTEMES DE COMBAT (HERVE GHELDMAN - 9ème Dan de Sambo)
8:10
McDojo Breakdown: Systema Dilemma
16:27
The Birth of Sambo - Vasili Oshchepkov
8:11
Does Russian Systema really work?
7:55
General Retuinskih and Scott Sonnon ROSS Systema Demonstration (2000)
17:53