Performing push-ups against a wall is an excellent activity for those who find traditional push-ups too challenging, as well as those in the early stages of shoulder rehabilitation.
Teaching points
Hold a swiss ball in both hands and position it against a wall at chest height
Lean forwards onto the ball with the elbows straight
Take your feet back 3-4 feet from the wall
Hold your body in a straight line and lower your body towards the wall, bending the elbows out to the sides
Stop before your chest touches the ball and push yourself back out to the starting position
Variations and progressions
Vary the intensity of the exercise by standing closer to, or further from the wall
The further away, the more weight is placed on your upper body