Towel Behind-Back Shoulder Stretch

Stand tall and hold a towel vertically behind your back with both hands.

Reach one arm over your shoulder and the other arm up your lower back to grip the towel.

Gently pull upward with your top hand to stretch the lower shoulder.

Hold the stretch for 20 to 30 seconds while breathing smoothly and keeping your posture upright.

Slowly release the tension, lower your arms, and switch arm positions to stretch the other side.