Plank side walk
Move sideways with your hands. Shift from box to box while keeping the plank position. Go back down the step ladder moving sideways with your legs. Shift from box to box while keeping the plank position.
Move sideways with your hands. Shift from box to box while keeping the plank position. Go back down the step ladder moving sideways with your legs. Shift from box to box while keeping the plank position.