Supinated Narrow Grip Pull-up
- Target muscle
- —
- Equipment
- Body weight
- Body part
- Back
- Type
- Strength
The supinated narrow grip pull-up is a bodyweight back exercise performed with palms facing you and hands placed shoulder-width or closer on the bar. This grip combination increases biceps activation while shifting lat emphasis toward the lower portion of the muscle compared to a standard pull-up. It is an excellent movement for building pulling strength and upper-back thickness with greater arm involvement.
How to do the Supinated Narrow Grip Pull-up
- 1Grip the pull-up bar with your palms facing toward you (supinated) and your hands shoulder-width apart or slightly closer.
- 2Hang at full arm extension with your feet off the floor, allowing your shoulders to decompress fully into a dead hang.
- 3Brace your core, engage your glutes, and cross your feet or bend your knees to stabilise your lower body.
- 4Depress and retract your shoulder blades — pull them down and together — before initiating the pull.
- 5Drive your elbows down and back toward your hips to pull your chin above the bar, leading with your chest.
- 6Hold briefly at the top with your chin clear of the bar and your shoulder blades fully contracted.
- 7Lower yourself under control back to a full dead hang before beginning the next repetition.
Form tips
- Initiate every rep by depressing your shoulder blades first — starting the pull with your arms only reduces lat engagement and strains the shoulder joint.
- Think about driving your elbows toward the floor rather than pulling your hands to your chest; this cue recruits more of the lats throughout the range of motion.
- Keep your torso as vertical as possible and avoid excessive backward lean, which turns the movement into a row and reduces lat stretch at the bottom.
- Control the eccentric (lowering) phase for at least two seconds per rep to maximise muscle tension and build strength through the full range.
- Squeeze the bar hard and keep your wrists neutral — avoid letting them bend or rotate during the pull.
Common mistakes
- Using momentum or kipping to get the chin over the bar, which reduces time under tension and shifts load away from the target muscles.
- Not reaching a full dead hang at the bottom, which shortens the range of motion and limits lat development.
- Letting the shoulders shrug up toward the ears at the start of the pull, which puts the shoulder joint in a compromised position instead of engaging the lats.
- Pulling with the arms before engaging the shoulder blades, causing the biceps to fatigue prematurely and reducing back recruitment.
- Gripping the bar too wide despite the supinated intent — a grip wider than shoulder-width in supination is mechanically awkward and reduces biceps contribution.
Frequently asked questions
What is the difference between a supinated narrow grip pull-up and a chin-up?
Both use a palms-facing-you (supinated) grip, but a chin-up typically uses a shoulder-width or slightly narrower grip with no strict width requirement, while the supinated narrow grip pull-up specifically emphasises a close hand placement. The narrower width increases the range of motion and places slightly more stress on the lower lats and long head of the biceps.
What muscles does the supinated narrow grip pull-up work?
It primarily works the latissimus dorsi (with an emphasis on the lower portion) and the biceps brachii, which are heavily recruited due to the supinated grip. The teres major, rear deltoids, rhomboids, and core muscles assist throughout the movement.
Is the supinated narrow grip pull-up easier than a regular pull-up?
Most people find it slightly easier because the supinated grip allows the biceps to contribute more force, helping compensate when the back muscles fatigue. However, the narrow grip can increase the range of motion, so difficulty is individual.
How close should my hands be for a narrow grip pull-up?
Start with a shoulder-width grip and work inward to a spacing of 4–6 inches between your hands. Going much narrower can put stress on your wrists and elbows, so stay within a comfortable range.
Can I add weight to the supinated narrow grip pull-up?
Yes — once you can perform 10–12 clean bodyweight reps, add load using a dip belt, a weighted vest, or a dumbbell held between your feet. Progress load gradually to keep form strict.
