The modified push-up on knees is a great exercise to strengthen the shoulders, chest, arms and core while also strengthening the bones in the wrists, arms and shoulders.
Begin in a push-up position on your knees. Your hands should be shoulder-width apart. Your abdominal muscles should be engaged so that your shoulders, hips, and knees are in a straight line. Your knees should be bent with the bottom of your feet pointed towards the ceiling.
Keeping your lower abdominal muscles engaged, slowly lower your chest to the ground by bending your elbows. Make sure you keep your shoulders, hips, and knees in a straight line throughout the exercise. Straighten your elbows and push yourself back up to the starting position.
