Build a Super Hero Suit with Criss Cross

I love exercises where you can tell right away that you’re doing your body good. Simple Criss-Cross is one of my favorites because it works your intercostals, the muscles in between each of your ribs. These muscles can: Draw your rib cage inward, giving you a “V” shape, like you’re wearing a Super Hero suit.… Continue reading Build a Super Hero Suit with Criss Cross