You're gonna have this tendency to hyperextend with your neck... it turns on all these muscles on the back side of your body... and drive you into an anterior pelvic tilt... It's going to shut off your glutes and your hamstrings... So [instead] we want neutral neck, eyes up... you can see he's neutral through his lower back and his hips. This is gonna allow him to use his glutes and his hamstrings when coming off the floor.