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  • The supine dumbbell punch is a shoulder stability and strengthening exercise that targets the serratus anterior, triceps and shoulder flexor muscles.
  • The exercise is commonly prescribed during shoulder rehabilitation, for postural control, and to improve scapular stability.
  • Performing the movement in a supine position reduces the effect of gravity and allows you to focus on precise shoulder movement.
  • Lie on your back on a firm surface.
  • Begin with your elbow bent at 90 degrees and upper arm resting by your side, holding a light dumbbell with palm facing inwards.
  • Slowly reach your hand toward the ceiling whilst straightening your elbow.
  • At the end of the reach when your elbow is straight, lift your shoulder blade away slightly from the firm surface.
  • Focus on allowing the shoulder blade to slide forward around your rib cage rather than shrugging your shoulder towards your ear.
  • Pause briefly at the top of the movement, then slowly lower your shoulder blade back down.
  • Slowly bend your elbow and lower your arm to the starting position.
  • Complete repetitions as prescribed by your physiotherapist.