Hold a resistance band with both hands, gripping it wider than shoulder-width. Keep the band taut, with your arms fully extended in front of you at shoulder height.

Raise the band overhead, keeping your arms straight. As you continue the movement, allow the band to move behind your head, rotating your shoulders externally. Maintain tension on the band and avoid shrugging your shoulders.

Reverse the motion by bringing the band back over your head and down in front of you to the starting position. Keep the movement smooth and controlled.