How to Do Alternating Deltoid Raise


Start and end of one clean rep of Alternating Deltoid Raise.
Quick facts
| Primary muscle | Shoulders |
|---|---|
| Secondary muscles | — |
| Equipment | Dumbbell |
| Category | Strength |
How to perform Alternating Deltoid Raise
- In a standing position, hold a pair of dumbbells at your side.
- Keeping your elbows slightly bent, raise the weights directly in front of you to shoulder height, avoiding any swinging or cheating.
- Return the weights to your side.
- On the next repetition, raise the weights laterally, raising them out to your side to about shoulder height.
- Return the weights to the starting position and continue alternating to the front and side.
Muscles worked
- Shoulders (primary): raises and rotates the arms and drives everything overhead.
Sets & reps by goal
| Goal | Sets × reps | Load | Rest |
|---|---|---|---|
| Strength | 3–5 × 3–5 | Heavy (~85%+) | 2–3 min |
| Hypertrophy | 3–4 × 8–12 | Moderate (~65–75%) | 60–90 s |
| Endurance | 2–3 × 15–20 | Lighter (~50–60%) | 30–45 s |
Pick the row that matches your goal. If you're newer, anchor in the hypertrophy range while you groove the form.
Form tips
- Keep the ribs down and the glutes tight so the lower back doesn't arch to 'help' the weight up.
- Each side works on its own, so match the depth and speed of both arms and don't let the stronger side take over.
- Treat every rep the same — a repeatable setup and bar path is what lets you add weight safely over time.
- Breathe out on the effort and in on the return, keeping one steady rhythm across the set.
Common mistakes
- Pressing with the lower back arched instead of a braced, stacked torso.
- Letting the dumbbells drift apart or clang together at the top instead of controlling the path.
- Chasing weight jumps before the current load feels solid on every rep.
Frequently asked questions
What muscles does Alternating Deltoid Raise work?
Alternating Deltoid Raise is a focused movement that primarily works the shoulders.
What equipment do I need for Alternating Deltoid Raise?
Alternating Deltoid Raise needs a pair of dumbbells.
How many sets and reps should I do for Alternating Deltoid Raise?
It depends on your goal: about 3–5 sets of 3–5 heavy reps for strength, 3–4 sets of 8–12 for muscle growth, or 2–3 sets of 15–20 for endurance. Pick the row that matches your goal. If you're newer, anchor in the hypertrophy range while you groove the form.
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