Exercise guide · Beginner · Compound

Assisted Standing Chin-Up: How to Do It & Muscles Worked

The assisted standing chin-up is a machine-based exercise that helps users perform chin-ups with added support, making it easier to build strength in the lats, biceps, and forearms. The leverage machine reduces the amount of body weight lifted, allowing for proper form and gradual progression.

Primary muscles
Lats
Secondary muscles
Forearms , Biceps
Equipment
Leverage Machine
Level · type
Beginner · Compound
Demonstration of the assisted standing chin-up
Front view: muscles worked by the assisted standing chin-up. Primary: lats. Secondary: forearms and biceps.
Back view: muscles worked by the assisted standing chin-up. Primary: lats. Secondary: forearms and biceps.
Primary Secondary

How to do the assisted standing chin-up

  1. Step 1: Adjust the machine to your desired assistance level.
  2. Step 2: Stand on the foot platform and grip the handles with an overhand grip, slightly wider than shoulder-width apart.
  3. Step 3: Keep your chest up and shoulders back, engage your core, and slightly bend your knees.
  4. Step 4: Pull your body up by flexing your elbows and driving your elbows down towards your sides.
  5. Step 5: Continue pulling until your chin is above the bar.
  6. Step 6: Pause for a moment at the top, then slowly lower your body back down to the starting position.
  7. Step 7: Repeat for the desired number of repetitions.

Sets, reps and programming

Suggested sets, reps and rest for the assisted standing chin-up 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.

Assisted Standing Chin-Up alternatives

More exercises that train the lats as their main target:

More lats exercises

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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.