📸 Proper Execution Form
what is this exercise?
Lateral raises are an isolation exercise whose main target is the lateral deltoids. This is the exercise that gives the shoulders that expressive, broad silhouette. It is a subtle exercise — using too much weight immediately compromises technique.
📋 Step by Step
Stand upright, dumbbells in your hands at your sides, palms facing your body.
Slightly bend your elbows (10–15°) and lock this position — the elbows do not move.
Brace your core, keep your chest lifted, shoulders back.
Raise the dumbbells out to the sides until your arms are parallel to the floor — NOT higher.
Imagine pouring water from pitchers — little fingers slightly higher than thumbs.
Slowly lower the dumbbells back down — the negative phase should last 2-3 seconds.
💪 Muscle Activation
| Muscle | Activation Level |
|---|---|
| Middle deltoid muscle (medial deltoid) | ★★★★★ |
| Anterior deltoid muscle (anterior deltoid) | ★★★☆☆ |
| Posterior deltoid muscle (posterior deltoid) | ★★☆☆☆ |
| Upper part of the trapezius (upper trapezius) | ★★☆☆☆ |
| Supraspinatus muscle (supraspinatus) | ★★★☆☆ |
⚠️ Most Common Mistakes
✅ Use light dumbbells — 2-5 kg for beginners. Technique > weight.
✅ Do not raise your shoulders — keep them down, isolate the deltoids.
✅ Only up to shoulder height — above that, the trapezius engages.
✅ Elbows should be slightly bent — this protects the joints.
🔄 Variations
| Variation | Description |
|---|---|
| Easier Seated lateral raises | The seated position eliminates the possibility of body swinging. |
| Harder Cable lateral raises | The cable creates constant tension throughout the range of motion. |
| Harder Single-arm lateral raises | With one arm only — helps correct asymmetry. |
| Harder Bent-over lateral raises (Y-raise) | Torso angled — different muscle activation. |
🔢 Sets and Reps
Lateral raises are an isolation exercise, so they suit a higher number of repetitions with moderate weight:
- For muscle growth: 3–4 sets × 10–15 repetitions.
- For Beginners: 2–3 sets × 12–15 reps with very light weight.
- For metabolic stress (pump): 2–3 sets × 15–20 reps, shorter rest.
Too much weight quickly ruins technique here — better less weight and more control.
🛡️ Safety
- Do not raise your arms above shoulder line — above that, tension in the joint capsule increases.
- Keep your elbow slightly bent, not fully extended, to reduce joint load.
- Do not rotate your torso and do not swing the weight — the movement must be controlled.
- If you feel sharp pain in your shoulder, reduce the weight or range of motion.
🙋 Frequently Asked Questions
Why do shoulders “crack” when lifting? This often indicates too much weight or lifting too high — reduce the weight and monitor.
Can it be done seated? Yes, seated it is easier to avoid body swinging, although the range of motion is slightly smaller.
When to do them — at the beginning or at the end? Most often, isolation shoulder exercises are performed at the end of the workout, after heavy presses.