Body Part: Abs, Arms, Chest
Equipment: No Equipment
Start in a push-up position with the hands under the shoulders and the legs stretched out directly behind. Squeeze the thigh and glute muscles to keep body and legs in a straight line, and lower down to the elbows one elbow at a time. From this position on the elbows, press the hands into the floor one at a time to return to the push-up position.