1. Reverse Plank: Lay on mat, hands under butt, shoulders lifted back stays on mat, legs lifted off mat - hold
2. Ext Crunch: Same position but hands ext out to side, lift legs and crunch body up, rel...
Mountain climbers with sliders
Elbow plank / high plank with alt knee drives out to side
L side V abs, legs ext, elbow to knee
Reverse curl pulse up, legs down to 90’, crunch to touch ankles