Notes
Side lying plank with leg thing on bosu (45s)
Planks (1min/plank)
Big ball core (10 lower body twists/side, 20 sit-ups, 10 side sit-ups/side)
Superman (1 min, static)
Russian twist (15lbs,1 min)
Single leg dead lifts (5/side, 30lbs 15lbs/side)
Clamshells (10/side)
Reverse clamshells (10/side)