Seated bent over lateral raise. An isolation pull exercise. Muscles worked: Posterior Deltoid, Lateral Deltoid, Infraspinatus, Teres Minor, Rhomboids, and Middle and Lower Trapezii. Also known as seated rear delt raise.
Incline straight arm pulldown. Targets your Latissimus Dorsi, while your Teres Major, Rhomboids, Levator Scapulae, lower Pectoralis Major, Pectoralis Minor, Posterior Deltoid, and the long head of your Triceps Brachii act as synergists.
Dumbbell Cuban rotation. Great for shoulder health! See website. Targets your Teres Minor. Synergistic muscles are Infraspinatus, Supraspinatus, and Posterior Deltoid. Also called standing dumbbell external rotation.