MMA Motivation: Elevation Mask & Tire Truck crossfit - Hipoxi workout

Hipoxi workout with Elevation Mask. Video presentation of David Crol martial techniques. MMA Motivation: Extract of the Crol’s training with the Elevation Mask and the Tire Truck. Crossfit workout by David Crol. Summer Camp Poitiers. Video 4. Day 19. Assesment: daily training with more intensity and starting running, sprints, squats, stretching, fight steps and boxing. Dojo Ronin Production in Poitiers. August 2012.