This is a variation of a dead bug! Start by attaching a band to a wall or pole! – Lying on the ground have yourself in a position where you can hold the band above your head with a bit of tension – Bring your wrists so they are directly above your shoulders and knees up to a 90-degree angle – One at a time longer a single leg to the ground and back up. Make sure to keep your spine imprinted into the ground and core engaged!