Exercise guide · Intermediate · Compound

Dumbbell Standing One Arm Palm in Press: How to Do It & Muscles Worked

The dumbbell standing one arm palm in press is a unilateral shoulder exercise that targets the deltoids while also engaging the triceps and core for stabilization. It is performed standing, pressing a dumbbell overhead with one arm at a time, palm facing inward.

Primary muscles
Shoulders
Secondary muscles
Abs , Obliques , Triceps
Equipment
Dumbbell
Level · type
Intermediate · Compound
Demonstration of the dumbbell standing one arm palm in press
Front view: muscles worked by the dumbbell standing one arm palm in press. Primary: shoulders. Secondary: abs, obliques and triceps.
Back view: muscles worked by the dumbbell standing one arm palm in press. Primary: shoulders. Secondary: abs, obliques and triceps.
Primary Secondary

How to do the dumbbell standing one arm palm in press

  1. Step 1: Stand with your feet shoulder-width apart, holding a dumbbell in one hand at shoulder height with your palm facing inwards.
  2. Step 2: Engage your core and keep your back straight.
  3. Step 3: Press the dumbbell upwards until your arm is fully extended.
  4. Step 4: Pause for a moment at the top, then slowly lower the dumbbell back to the starting position.
  5. Step 5: Repeat for the desired number of repetitions, then switch to the other arm.

Sets, reps and programming

Suggested sets, reps and rest for the dumbbell standing one arm palm in press by training goal
Goal Sets Reps Rest Effort
Strength 3–5 3–6 3–5 min 1–3 reps in reserve
Muscle growth 3–4 6–12 2–3 min 1–2 reps in reserve
Muscular endurance 2–3 12–20 1–2 min 1–3 reps in reserve

Ranges follow the ACSM position stand on progression in resistance training. Muscle grows across a wide range of loads when sets end close to failure (Schoenfeld et al., 2017), longer rests between heavy sets support strength and size (Schoenfeld et al., 2016), and stopping a rep or two short of failure works about as well as training to failure (Grgic et al., 2022). Estimate your working weights with the strength calculators.

Dumbbell Standing One Arm Palm in Press alternatives

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Sources

  1. American College of Sports Medicine. Progression models in resistance training for healthy adults. Med Sci Sports Exerc. 2009;41(3):687-708.
  2. Schoenfeld BJ, Grgic J, Ogborn D, Krieger JW. Strength and hypertrophy adaptations between low- vs. high-load resistance training. J Strength Cond Res. 2017;31(12):3508-3523.
  3. Schoenfeld BJ, Pope ZK, Benik FM, et al. Longer interset rest periods enhance muscle strength and hypertrophy in resistance-trained men. J Strength Cond Res. 2016;30(7):1805-1812.
  4. Grgic J, Schoenfeld BJ, Orazem J, Sabol F. Effects of resistance training performed to repetition failure or non-failure on muscular strength and hypertrophy: a systematic review and meta-analysis. J Sport Health Sci. 2022;11(2):202-211.

Step-by-step instructions and demonstration media are from the ExerciseDB exercise dataset.

This guide is general fitness information, not medical advice. Stop if an exercise causes pain and speak to a doctor or physiotherapist about injuries or health conditions before starting a new programme.