Upper Arms Exercise · Body Weight
Biceps Narrow Pull-Ups
Also known as: Bicep Narrow Pull-ups, Biceps Narrow Pullups
- Category
- Upper Arms
- Equipment
- Body Weight
- Target
- Biceps
Biomechanical cues verified by the PlanWorkouts Science Review Board under CSCS editorial oversight; see our editorial standards.
The Biceps Narrow Pull-Ups is a compound upper arms movement designed to train the Biceps with direct engagement of the Shoulders.
Vertical plane shoulder adduction and scapular depression. Targets the latissimus dorsi from overhead stretch down to peak lat contraction. Executing this with strict form maximizes muscle fiber recruitment while protecting joint structures.
Quick Exercise Facts
Target Muscle Activation
Narrowing the grip on a pull-up shifts more of the pulling demand onto the biceps and forearms compared to a wide-grip version, which leans more on the lats. It's still fundamentally a back exercise, but the closer hand position changes the elbow angle enough to make the biceps genuinely work harder through the pull. Anyone chasing bicep size from pull-ups specifically should feel this variation in the front of the upper arm, not just the back.
How to Do the Biceps Narrow Pull-Ups
- Hang from a pull-up bar with your palms facing toward you and your hands shoulder-width apart.
- Brace your core and pull yourself up toward the bar, focusing on using your biceps to drive the movement.
- Pause briefly at the top, then slowly lower yourself back down to the starting position.
- Repeat for your desired repetitions, keeping constant tension on the working muscle throughout.
Recommended Sets & Reps by Training Goal
70–80% 1RM · 90–120s rest
85%+ 1RM · 2–3 min rest (Calc 1RM)
50–60% 1RM · 45–60s rest
Biomechanical & Joint Load Cues
Vertical plane shoulder adduction and scapular depression. Targets the latissimus dorsi from overhead stretch down to peak lat contraction.
Common Mechanical Mistakes & Form Errors to Avoid
- Excessive Backward Lean: Leaning back past 30 degrees turns a vertical lat pulldown into a horizontal row, shifting work from the lats to the mid-traps and rhomboids.
- Initiating with Arms Instead of Scapulae: Yanking with the biceps before depressing and setting the shoulder blades reduces latissimus fiber recruitment.
- Pulling Behind the Neck: Forcing the bar behind the neck places the glenohumeral joint into extreme external rotation and horizontal abduction under load.
Proper Breathing Patterns & Core Engagement
Inhale deeply at full arm extension. Pull chest up toward handles/bar while exhaling on the downward pull.
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Injury Modification & Joint Safety
Avoid behind-the-neck pulldowns if you experience shoulder instability or cervical strain; always pull to the upper chest. If joint irritation persists, immediately stop and substitute this movement with another exercise from the Upper Arms exercises category.
Muscles Worked
The Biceps Narrow Pull-Ups primarily targets the Biceps, with Forearms as the primary synergist muscle group, along with the Shoulders.
More Upper Arms Exercises
Assisted Standing Triceps Extension (with Towel)
Assisted Triceps Dip (kneeling)
Band Alternating Biceps Curl
Band Close-Grip Push-Up
Band Concentration Curl
Band One Arm Overhead Biceps Curl
More Biceps Exercises
Barbell Alternate Biceps Curl
Barbell Biceps Curl (with Arm Blaster)
Barbell Curl
Barbell Drag Curl
Barbell Lying Preacher Curl
Barbell Preacher Curl
Equipment Alternatives
Don't have body weight? These target the same biceps with different equipment.
Barbell Alternate Biceps Curl
Cable Close Grip Curl
Dumbbell Alternate Biceps Curl
EZ Bar Seated Close Grip Concentration Curl
FAQ
- What muscles does the Biceps Narrow Pull-Ups work?
- The Biceps Narrow Pull-Ups primarily targets the biceps as the primary agonist. Synergist assistance is provided by the forearms along with the shoulders. Maintaining strict biomechanical alignment ensures maximal tension remains focused on the intended muscle fibers rather than shifting to surrounding stabilizer joints.
- What equipment do I need for the Biceps Narrow Pull-Ups?
- The Biceps Narrow Pull-Ups is performed using no equipment — just body weight. Ensure all equipment is securely positioned with collars or safety pins locked before loading working sets. If you train in a home gym or minimal setup, explore our equipment-free and resistance band alternatives below.
- What is the most common form mistake on the Biceps Narrow Pull-Ups?
- The most frequent error is excessive backward lean: Leaning back past 30 degrees turns a vertical lat pulldown into a horizontal row, shifting work from the lats to the mid-traps and rhomboids.. Controlling the 2 to 3-second eccentric lowering phase ensures maximal hypertrophic stimulus while shielding connective tissue.
- How many sets and reps should I perform on the Biceps Narrow Pull-Ups?
- For muscle hypertrophy and size, aim for 3 to 4 working sets of 8 to 12 repetitions at 70% to 80% of your 1RM with 90 to 120 seconds rest. For absolute strength development, prioritize 4 to 5 sets of 3 to 6 heavier reps with 2 to 3 minutes rest.
- What's a good alternative to the Biceps Narrow Pull-Ups?
- If you don't have access to the space or setup it needs, the Barbell Alternate Biceps Curl targets the same biceps using barbell instead. This alternative replicates the same joint angle and movement plane while allowing you to train effectively with different available gear. You can also substitute it seamlessly in our free Workout Plan Builder.