Reverse dumbbell flyes, also known as posterior deltoid raises, develop several key muscles areas. They strengthen the posterior aspect of the shoulder muscles called the deltoid. They work the supraspinatus, infraspinatus and the teres minor, which are the posterior muscles of the rotator cuff.

Beside above, do reverse Flyes work back? Reverse flys, also spelled flyes or flies, target the muscles on the back of the shoulders. The posterior deltoids are the main muscles on the back of the shoulders. Reverse flys also work the muscles of the upper and middle back, particularly the rhomboids and traps.

Likewise, are reverse flys good for shoulders?

Laskowski, M.D.: The reverse fly is an exercise you can do with dumbbells to target the muscles in the upper back. During a reverse fly, you work the rhomboid muscles in your upper back and shoulder region. Strong upper back muscles help balance your shoulder strength and help protect your shoulder from injury.

What is a reverse pec deck?

Reverse Pec Deck Fly (Rear Delt Fly) The pec deck, utilizes an arcing movement to maintain tension on the rear delts.