Superman Push-Up

Lie face down with your arms extended well in front of your shoulders and your palms on the floor.

Straighten your legs, tuck your toes under, and brace your abdomen and glutes.

Keep your abdomen and glutes engaged during both the lift and the return.

Look toward the floor without tipping your head back.

Bringing a knee toward an elbow, which changes the exercise into a different push-up variation.

Pushing explosively and lifting the hands off the floor.

Letting the lower back sag or lifting the hips separately from the chest.

Moving the palms under the shoulders and turning the movement into a conventional push-up.