Male model ex_BRX25D

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Back · Assisted

Assisted Close-Grip Underhand Chin-Up (Variation 2)

beginnerstrength

Assisted Close-Grip Underhand Chin-Up (Variation 2) is a beginner compound strength exercise that works the lats (back), with the biceps and forearms assisting. It needs an assisted. A typical prescription is 3 sets of 8-12 reps, and it burns about 6.1 calories per minute.

Target
Lats
Body part
Back
Equipment
Assisted
Category
Strength
Mechanic
Compound
Force
Pull
Sets × reps
3 × 8-12
Calories / min
≈ 6.1 kcal

Primary muscles

  • Middle Back · Latissimus Dorsi, Teres Major

Secondary muscles

  • Biceps · Biceps Brachii
  • Forearms · Brachioradialis

How to do Assisted Close-Grip Underhand Chin-Up (Variation 2)

  1. Kneel on the platform pad of an assisted chin-up machine and grasp the handles with a reverse grip (palms facing you) at shoulder-width apart.
  2. Begin the movement by pulling your body upward until your chin is above the bar.
  3. Slowly lower your body back to the starting position with control, fully extending your arms.
  4. Repeat the movement for the desired number of repetitions, maintaining proper form throughout the exercise.

Form tips

  • Keep your elbows close to your body and avoid flaring them out.
  • Use an appropriate level of assistance on the machine to ensure you can perform the exercise correctly.
  • Exhale as you pull your body upward and inhale as you lower it back down.

Assisted Close-Grip Underhand Chin-Up (Variation 2) alternatives

More lats exercises

Assisted Close-Grip Underhand Chin-Up (Variation 2) FAQ

What muscles does Assisted Close-Grip Underhand Chin-Up (Variation 2) work?

Assisted Close-Grip Underhand Chin-Up (Variation 2) mainly works the lats in the back (Latissimus Dorsi and Teres Major). The biceps and forearms work as secondary muscles.

What equipment do you need for Assisted Close-Grip Underhand Chin-Up (Variation 2)?

You need an assisted.

How many sets and reps of Assisted Close-Grip Underhand Chin-Up (Variation 2) should I do?

Start with 3 sets of 8-12 reps. Pick a load or variation where the last one or two reps are hard but your form stays clean.

Is Assisted Close-Grip Underhand Chin-Up (Variation 2) good for beginners?

Yes. Assisted Close-Grip Underhand Chin-Up (Variation 2) is rated beginner, so it's a sound choice while you learn to train the lats.

How many calories does Assisted Close-Grip Underhand Chin-Up (Variation 2) burn?

About 6.1 calories per minute for a person of around 70 kg, based on a MET value of 5. Ten minutes of work is roughly 61 calories; heavier people burn more.

What is a good alternative to Assisted Close-Grip Underhand Chin-Up (Variation 2)?

Other exercises for the lats include Band Assisted Chin Up (From Knee), Pull Up Normal Grip, Straight Bar Cable Row Close Grip and Lat Pull Down Close Grip.

For developers

Use Assisted Close-Grip Underhand Chin-Up (Variation 2) in your app

Get this exercise and 1,900+ others from the WorkoutX API: 720p MP4 animations at 30 fps without the watermark, male and female models, muscles, instructions and form tips in 7 languages.

# One request returns the exercise and its 720p media links
curl "https://api.workoutxapp.com/v2/exercises/ex_BRX25D" \
  -H "X-WorkoutX-Key: YOUR_API_KEY"

{
  "id": "ex_BRX25D",
  "name": "Assisted Close-Grip Underhand Chin-Up",
  "model": "male",
  "target": "Lats",
  "equipment": "Assisted",
  "media": {
    "mp4": "https://…/ex_BRX25D/mp4-720.mp4?…",
    "poster": "https://…/ex_BRX25D/poster.jpg?…"
  }
}