Set upHands just wider than your shoulders, feet together or hip-width, and a straight line from heels to head.
MoveBend your elbows back at about 45 degrees until your chest is a fist's height off the floor, then press the floor away. Squeeze your glutes the whole time so your hips move with your chest.
Watch forFlaring the elbows straight out to the sides. It shortens the range and loads the front of the shoulder instead of the chest.
Easier or harder
Easier
Knee push-ups: same line from knees to head, less of your bodyweight to press.