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Shoulder Press

The dumbbell shoulder press drives a pair of dumbbells from shoulder height to overhead, building the front and side delts along with the triceps. It is the foundational vertical push for anyone who wants stronger, rounder shoulders that carry over to lifting things overhead in daily life. Coached by Maddy (NASM-CPT) — these are the exact form cues he gives on every client's first week.

Muscles worked

Front shoulders · anterior deltoid Side shoulders · medial deltoid Triceps · triceps brachii Upper traps · upper trapezius

Sets & reps by goal

GoalSets × RepsRest
Strength4 × 3–62–3 min
Muscle3–4 × 9–1260–90 s
Endurance3 × 18–2745–60 s

Rep ranges per Helms 2014 · Schoenfeld 2016.

Level — Beginner

Beginner pattern, but the vertical torso requirement means the trunk often fatigues before the shoulders do.

Proper form — 5 cues

  1. Start with dumbbells at shoulder height, palms facing forward, wrists stacked over elbows
  2. Brace the ribs down before the first press — no rib flare
  3. Press up and slightly in until the dumbbells nearly meet overhead
  4. Finish with the biceps beside the ears, arms fully extended
  5. Lower under control to shoulder level, elbows stopping just below shoulder height

Breathing: Inhale at the shoulders, exhale as you drive the dumbbells overhead.

The 3 mistakes Maddy corrects most

Arching the lower back as the weight goes up. Leaning back turns the press into a standing incline press and transfers strain into the lumbar spine. Fix: Squeeze the glutes, tuck the ribs down, and lower the dumbbell weight until the torso can stay vertical.
Stopping the press below full lockout. Cutting the top short skips the upward rotation of the shoulder blade, which the shoulder needs to press safely long term. Fix: Push all the way up until the arms are straight and you could draw a line from wrist to hip.
Flaring the elbows straight out to the sides. A rigid 90-degree elbow position can pinch the shoulder at the bottom of each rep. Fix: Angle the elbows slightly forward — about 30 degrees in front of the body line — so the joint tracks in its comfortable groove.

Common questions

Seated or standing shoulder press — which is better?

Standing demands more from your trunk and teaches whole-body bracing, but limits how much you can press. Seated with back support isolates the delts and typically allows heavier loads. Beginners often learn standing with light dumbbells first, then use the seated version when chasing pressing strength or shoulder size.

How heavy should my first shoulder press dumbbells be?

Pick a pair you can press for ten controlled reps with your torso staying vertical — for many beginners that is surprisingly light, often 4–8 kg per hand. Overhead pressing exposes any weak link in the trunk, so earn the right to go heavier by keeping the ribcage down and the lockout complete.

Why does overhead pressing feel harder than bench pressing?

You press overhead with far less muscle behind the movement — no chest driving the load and no bench absorbing force. The shoulders, triceps and upper traps do the work while your trunk keeps you upright, so the numbers are naturally smaller. Comparing the two is like comparing a sprint to a hill sprint.

Related exercises

Browse: All shoulders exercises · All dumbbell exercises · Shoulder Press standards — men · Shoulder Press standards — women · Full exercise library

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