SEATED REAR DELT RAISE
Posterior Deltoid Isolation for Shoulder Balance
Primary Muscles
Exercise Description
The seated rear delt raise targets the often-neglected posterior deltoids. Seated with your torso leaning forward, raise dumbbells out to the sides with a slight bend in your elbows, focusing on squeezing your rear delts.
How To Perform
Sit on the edge of a bench holding light dumbbells, feet flat on the floor.
Hinge forward at the hips until your chest is near your thighs, keeping your back straight.
Let the dumbbells hang down with a slight bend in your elbows, palms facing each other.
Raise the dumbbells out to the sides in an arc, leading with your elbows.
Squeeze your rear delts and upper back at the top, keeping a slight bend in your elbows.
Lower the dumbbells back down with control and repeat.
Expert Tips
Lead with elbows - Think about driving your elbows up and back, not just lifting the weights. This targets rear delts better.
Keep chest down - Stay hinged forward throughout. Standing up shifts work away from rear delts.
Light weight, high reps - Rear delts respond best to lighter weights and controlled reps. Don't go too heavy.
Squeeze at the top - Pause for 1 second at the top of each rep, squeezing your rear delts and upper back.
Common Mistakes
Using too much weight - Heavy weights cause swinging and trap involvement. Go lighter and focus on rear delts.
Standing upright - Not staying hinged forward reduces rear delt activation. Keep chest down.
Shrugging shoulders - Elevating shoulders shifts work to traps. Keep shoulders down and back.
Using momentum - Swinging reduces rear delt tension. Use controlled, deliberate movements.
Video Guide – Seated Rear Delt Raise
The seated rear delt raise is arguably the most important shoulder exercise that most people skip. While front and side delts get plenty of work from pressing movements, the rear deltoids are severely undertrained in most programs. This creates muscle imbalances that lead to rounded shoulders, poor posture, and increased injury risk. The seated variation provides stability and isolation that makes it easier to target the rear delts without compensating with other muscles.
What makes this exercise particularly effective is the seated, forward-leaning position. By hinging forward with your chest near your thighs, you create the perfect angle for rear delt activation while removing momentum from the equation. The seated position also prevents you from using your legs or lower back to assist, ensuring your rear delts do all the work. This strict isolation is exactly what these often-neglected muscles need to grow.
Watch the demonstration video carefully. Notice how the torso remains hinged forward throughout, never standing upright between reps. The movement is controlled with no swinging or momentum—just smooth, deliberate raises leading with the elbows. At the top, there's a brief pause and squeeze before lowering back down. The weights used are light, allowing perfect form and maximum muscle engagement.
Program seated rear delt raises 2-3 times per week, typically after your main pressing work when rear delts are fresh. Use 3-4 sets of 12-15 reps with light to moderate dumbbells. This is not an ego lift—focus on feeling your rear delts work rather than moving heavy weight. Over time, strong rear delts will improve your pressing strength, reduce shoulder pain, and give your physique that complete, three-dimensional shoulder look that separates great physiques from average ones.
Equipment Required
- • Light to moderate dumbbells (pair)
- • Bench or chair