Strengthen the Rotator Cuff & Stabilise the Scapula
Strengthen the rotator cuff and master scapular retraction.
Regain motor control with short lever internal and external rotation, strengthen with internal and external rotation (elbow at 90 degrees), roll slightly forward to keep chest muscles relaxed for internal rotation. Standing up retract and depress shoulder blades tightly, then press forward and upward whilst holding shoulder blades fixed in position, squeeze!!!