👉 Rotator Cuff Exercises 📚 Subscapularis is the strongest of the four rotator cuff muscles and is located under the scapula (shoulder blade). 🔎 Subscapularis is one of the major internal rotators of the shoulder and also serves as an important stabilizer of the joint. ✅ Shown here are three exercises that can be used to strengthen the subscapularis muscle and tendon. 1️⃣Internal Rotation (Neutral) 2️⃣Isometric IR Shoulder Press 3️⃣Isometric IR Chest Press 🎥: Rehab Science | OPTP