# Bodyweight Rear Delt Raise - Canonical: https://fitwill.app/exercise/9425/bodyweight-rear-delt-raise/ - Media ID: 9425 - Primary muscle: Shoulders - Body part: Shoulders - Equipment: Body Weight - Video: https://fitwill.app/videos/9425/bodyweight-rear-delt-raise.mp4 ## Description The Bodyweight Rear Delt Raise is a standing, equipment-free movement that isolates the rear deltoids by taking the arm through a backward arc away from the body. You start with one arm behind your lower back, then sweep the arm out and up to the side, squeezing the back of the shoulder at the top before returning along the same path. Because there is no external load, the exercise relies on deliberate muscle tension and a full, controlled range rather than heavy resistance. This movement is especially useful for people who sit for long hours or train a lot of pressing work, since the rear delts and upper back tend to be undertrained compared with the front of the shoulder. It also suits beginners who are learning to feel the rear delt working before progressing to dumbbell or cable rear delt raises, and it works well as a warm-up or burnout finisher on shoulder days because it requires no setup or equipment. The primary muscle at work is the posterior deltoid, the head of the shoulder that pulls the arm backward and outward. The middle traps, rhomboids, and rotator cuff muscles assist by stabilizing the shoulder blade and controlling the arm's path. Standing tall with the torso upright keeps the work on the shoulder itself rather than letting the trunk twist or lean to help the arm along. Setup matters more than it might seem in a bodyweight exercise. Your feet, torso, and head position determine whether the rear delt actually does the work or whether momentum and larger muscles take over. Keep the neck relaxed, the ribs stacked over the hips, and the working arm's elbow soft rather than locked so the shoulder joint, not the joint capsule, drives the motion. To execute it well, move the arm slowly along a wide arc behind the body, leading with the elbow and pausing briefly when the arm reaches its highest comfortable point out to the side. The tempo should feel almost too slow — two to three seconds out, a brief squeeze, two to three seconds back. Aim for higher repetitions, typically 12 to 20 per side, since the resistance comes entirely from your own muscular control. Common use cases include home workouts with no equipment, rehabilitation-style shoulder activation (with clearance from a qualified professional), and pre-exhausting the rear delts before heavier compound pulls. Stop and reduce the range if you feel pinching at the front of the shoulder or any sharp pain, and keep the movement within a pain-free arc at all times. ## Instructions 1. Stand upright with your feet about hip-width apart, weight balanced evenly across both feet, and your arms relaxed at your sides. 2. Reach one arm behind your body and rest the back of your hand against your lower back to set the starting position. 3. Brace your core lightly, draw your shoulder blades down and back, and keep your head level with your gaze forward. 4. Sweep the working arm out to the side and slightly behind you, leading with the elbow and keeping a soft bend in it. 5. Continue the arc until the arm is raised out to your side at roughly hip to waist height, or as far back as feels comfortable. 6. Pause for a beat at the top and consciously squeeze the back of the shoulder. 7. Lower the arm slowly along the same path back to the starting position behind your lower back, resisting the whole way down. 8. Exhale as you raise the arm and inhale as you return it, keeping your breathing steady throughout the set. 9. Complete all repetitions on one side, then reset your posture and switch to the other arm. ## Tips & Tricks - The most common mistake is rushing the rep — with no external weight, momentum does the work and the rear delt gets almost nothing. Slow the tempo down until each rep takes four to six seconds. - If you feel the movement mostly in your neck or upper trap, your shoulder is creeping up toward your ear. Drop the working shoulder blade down before each rep and shorten the arc. - Do not let your torso rotate toward the working side to fake extra range. Face forward and let the arm travel independently of the trunk. - Keep the elbow slightly bent and imagine leading with it rather than the hand; this helps the posterior deltoid drive the motion instead of the forearm. - A smaller, clean arc beats a bigger, sloppy one. If your shoulder pinches at the top, stop two or three inches short of your max range. - Your resting arm can brace lightly against your hip or thigh to remind you to keep the hips square during the set. - Because resistance is minimal, volume drives the result — higher reps with a deliberate squeeze will outperform a few quick swings. - If you cannot feel the rear delt at all, try pre-tightening the muscle by gently squeezing the shoulder blade back before starting the arc. ## Frequently Asked Questions ### What muscles does the Bodyweight Rear Delt Raise work? The posterior deltoid at the back of the shoulder is the primary mover, with the middle traps, rhomboids, and rotator cuff muscles assisting and stabilizing the shoulder blade. ### Is the Bodyweight Rear Delt Raise good for beginners? Yes, it is one of the safest ways to learn rear delt activation because there is no load and the range is self-limited. Beginners should focus on slow tempo and feeling the back of the shoulder contract rather than chasing height. ### Why does the arm start behind the lower back in this exercise? Starting with the hand behind the lower back places the arm in extension, which pre-positions the rear deltoid so the outward arc it performs is a pure rear-delt action rather than a general side raise. ### How is this different from a dumbbell rear delt raise? The dumbbell version uses an external load and usually a bent-over or inclined torso, while this standing bodyweight version relies on muscular control and tempo for resistance. It is lower in intensity but easier on the lower back and easier to learn. ### How many reps should I do of the Bodyweight Rear Delt Raise? Because the resistance comes only from your own control, higher volumes work best — roughly 12 to 20 slow reps per side, for two to four sets. Stop the set when you can no longer move slowly and smoothly. ### Why do I only feel this exercise in my neck or traps? The shoulder blade is likely shrugging up toward the ear, letting the upper trap take over. Actively press the shoulder blade down before each rep and use a shorter arc until the rear delt takes over the work. ### Can I do the Bodyweight Rear Delt Raise every day? For most people, light daily use as an activation drill is fine because the load is minimal, but treat it as a training exercise two to four times per week if your goal is strength development. Ease off if the shoulder feels irritated rather than worked. ### What can I use instead if I cannot feel my rear delts working? Bent-over dumbbell raises, cable rear delt rows, or band pull-aparts all hit the same area with added resistance. Many people find it easier to feel the muscle once they have practiced this bodyweight version first. ### Should I feel any discomfort in the shoulder joint during this exercise? You should feel muscular effort at the back of the shoulder, not pinching or sharp pain inside the joint. If discomfort occurs, reduce the arc, keep the elbow slightly bent, and avoid forcing the arm higher.