Upper limb movement for further stabilization of the posterior aspect of the shoulder.

The arms start from an internally rotated position, both thumbs should stay abducted.

Pull the cable as close to your face as possible while maintaining proper posture and a good connection with the ground.

Move from internal to external rotation as the cable comes closer to your face. The abducted thumbs lead the way to the back.

Keeping the arms at almost 90° elevation will engage the supraspinatus muscle more.

Often the posterior structures of our shoulder joint are poorly developed. Especially in overhead movements we lack shoulder stability. I personally found it useful to then seek the overhead position in some form or another and move it under load.