Arnold press
DBs at chest-height palms in, rotate to palms out as you press overhead.
Muscles
- Primary
- shoulders
- Supporting
- triceps, rotator cuff
Mechanics
- Pattern
- vertical press
- Equipment
- dumbbell
- Geometry
- 90° Alignment
- Target feel
- Front and lateral delts loaded through the rotation; full overhead lock-out.
- Progression
- Slow the rotation phase to increase time under tension.
- Regression
- Reduce weight or shorten range until shoulder control is stable.
Watch for
- Rushing the rotation and losing the front-delt bias
- Arching to reach full overhead
- Elbows flaring too wide at the start
Equipment context
Dumbbells allow a longer range of motion and independent arm movement, which can reveal side-to-side differences.
Substitutions
Related exercises
Progression ladder
- Beginner / regression: Reduce weight or shorten range until shoulder control is stable.
- Standard: Arnold press
- Advanced / progression: Slow the rotation phase to increase time under tension.
Atlas metrics
- Movement pattern
- vertical press
- Primary target
- shoulders
- Supporting muscles
- triceps, rotator cuff
- Equipment
- dumbbell
- Joint geometry
- 90° Alignment
- Alternatives
- 3 substitutions
Evidence & limits
Last reviewed against peer-reviewed biomechanics references. Exercise descriptions are framed as training guidance, not medical advice.
Source: ExRx.net Exercise & Muscle Directory
Eccentryx is fitness software. It is not a medical device and is not intended to diagnose, treat, cure, or prevent any disease, injury, or medical condition. Consult a licensed physician before beginning any exercise program.
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FAQ
- How do I set up Arnold press?
- DBs at chest-height palms in, rotate to palms out as you press overhead.
- What should I feel during Arnold press?
- Front and lateral delts loaded through the rotation; full overhead lock-out.
- What are common mistakes with Arnold press?
- Rushing the rotation and losing the front-delt bias; Arching to reach full overhead; Elbows flaring too wide at the start
- How do I progress Arnold press?
- Slow the rotation phase to increase time under tension.
- What can I do instead of Arnold press?
- Seated DB overhead press, Standing barbell overhead press, Machine overhead press
Asset in production
Verified form media not published yet
This indexed Atlas page keeps the exercise metadata live while the verified form asset is in production. No generated or placeholder exercise media is shown here.
- Movement family
- arnold press
- Force type
- push
- Graph edges
- 1360 Atlas movement links reviewed
- nearest visible Atlas substitute found in 1 movement graph hop
- movement graph path: Arnold press -> Barbell overhead press
- curated substitution in the Atlas
- same body part: shoulders