Band Skater Squat isometric hold at half way - BW + 1 red band + knee to one yellow and two orange sponges (8 inches high) x 2 min. total; training quads
Band Skater Squat isometric hold at half way - BW + 1 red band + knee to one yellow and two orange sponges (8 inches high) x 2 min. total; training quads