OUTDOOR stairs - Abs exercise

NowWeMOVE Movement Pills - Outdoor Stairs - Abs exercise

NowWeMOVE Movement Pills - Outdoor Stairs - Abs exercise

Start in a plank position. Your arms must be completely straight. Squeeze your abs, lift one foot and bring your knee up and sidewards reaching the stair close to your hands. Return to the starting position and repeat the movement with your opposite leg.