How to Do the Assisted Chin-ups

The assisted chin-up uses a band or machine to take on some of your body weight while you pull with an underhand grip. The palms-facing-you grip brings in more biceps than a pull-up while the lats still work hard. It is a great way for beginners to build toward their first unassisted chin-up.

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Muscles worked

Primary

  • Biceps
  • Lats

Secondary

  • Rear Delts
  • Traps

How to do the Assisted Chin-ups

  1. 1

    Set the machine's assistance or loop a band over the bar and under your knee or foot.

  2. 2

    Grip the bar with an underhand grip about shoulder-width apart.

  3. 3

    Hang with your arms straight and shoulders down.

  4. 4

    Pull your elbows down and forward until your chin clears the bar.

  5. 5

    Squeeze your biceps and lats at the top.

  6. 6

    Lower slowly until your arms are fully straight.

  7. 7

    Reduce the assistance gradually as you get stronger.

Form cues to remember

  • Palms facing you, chest up
  • Pull elbows to your ribs
  • Chin over the bar
  • Lower slowly to a full hang

Assisted Chin-ups video tutorial

How To Do A MACHINE ASSISTED CHIN UP | Exercise Demonstration Video and Guide · Live Lean TV Daily Exercises on YouTube

Common mistakes

Using too much assistance

Lower the assistance gradually so you keep working.

Short range of motion

Start from a full hang and pull until your chin clears the bar.

Kipping or swinging

Pause at the bottom and keep your body still.

Letting the shoulders shrug

Pull your shoulders down and away from your ears.

Sets and reps

Strength3–4 sets of 5–8 reps, 2 min rest
Muscle growth3 sets of 8–12 reps, 90 sec rest

Chin-ups load the elbows and biceps tendons, so build volume gradually and stop if you feel elbow pain.

Superlift for iPhone

Track your Assisted Chin-ups and watch it go up

Superlift shows what you lifted last time, times your rest, and charts your strength week by week, so you always know what to beat. Every exercise in this library is built in, with the same demos and tutorials.

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Logging sets, reps and weight in SuperliftStrength progression chart in SuperliftExercise instructions and video tutorials in Superlift

Assisted Chin-ups FAQ

Chin-up vs pull-up, which is easier?

Most people find chin-ups easier because the underhand grip brings in the biceps more. Pull-ups use an overhand grip and rely more on the lats.

How do I progress from assisted chin-ups?

Use less assistance, add slow negatives and aim for more reps. Once you hit the top of your rep range, drop the assist.

What muscles do assisted chin-ups work?

The biceps and lats do most of the work, with the rear delts and traps helping.

Assisted Chin-ups alternatives

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