Sharon Friedman Systema Hard on Hard

7:30
SYSTEMA ISRAEL Sharon Friedman solo work for freedom of movement under press

7:07
Systema Israel: Sharon Friedman basic solo work

5:18
SYSTEMA DVD #5 Hand to Hand Combat - Internal Wave Energy.flv

7:05
SYSTEMA ISRAEL: Sharon Friedman learning to relax and use the arms under tension.

3:40
1st Systema Professional Seminar Berlin (Germany)

16:56
SLOW REPS vs FAST REPS: Which Is Better for Building Muscle? (New Studies)

7:20
Kevin Secours - Systema Forward Roll

3:24