Seated Shoulder 90 degrees Internal Rotation

Seated Shoulder 90 degrees Internal Rotation demonstration gif

Instructions:

  • 1Sit upright with your elbow at 90 degrees, your arm positioned to the side
  • 2Rotate your shoulder, moving your hand and forearm upwards
  • 3Pause once your forearm is vertical, then slowly lower your hand back down
  • 4Repeat on the other side

Tips:

  • Keep your elbow close to your side throughout the exercise
  • Avoid leaning to one side as you rotate your arm
  • Engage your abs and keep your spine neutral for stability

Seated Shoulder 90 degrees Internal Rotation Muscles Worked

Arms

Back

Core

Legs