WARMUP
Mountain Climber (not shown)
> Place each foot on a gliding disc and walk your hands out into the top of a plank. Bring one knee toward your chest by sliding your foot and the disc along the floor. Without pausing, switch legs.
REPS: 2 sets of 50 reps. Rest for 20 seconds by touching toes in a hamstring stretch.
Side-plank Upper-body Opener
> Place each foot on a gliding disc.
> Squat down and place palms on the floor in front of each foot (A). Slide both feet back into a plank (B).
> Rotate feet, hips, and shoulders to the side and open one arm to the ceiling Keep hips lifted by pressing the supporting arm into the floor. Rotate back into plank and slide feet back into tuck position. Repeat to the other side.
