Pull-Ups vs Chin-Ups: Which Burns More Calories?

Pull-ups and chin-ups burn essentially the same calories. Both exercises are classified as vigorous calisthenics (MET 8.0) in the Compendium of Physical Activities, and the calorie difference per rep is negligible.

The real difference is in which muscles do the work — and that affects which exercise is more sustainable for long-term volume training.

Calorie Comparison: Pull-Ups vs. Chin-Ups

At identical rep counts and pace (6 reps/min, MET 8.0):

Reps	Calories (Pull-Up, 70 kg)	Calories (Chin-Up, 70 kg)
10 reps	15.6 cal	15.6 cal
20 reps	31.1 cal	31.1 cal
50 reps	77.8 cal	77.8 cal
100 reps	155.6 cal	155.6 cal

Verdict: There is no meaningful calorie difference between pull-ups and chin-ups at the same rep count and pace.

Why the Calories Are the Same

Both exercises involve:

Hanging from a bar
Pulling your bodyweight upward until your chin clears the bar
Lowering under control

The total mechanical work performed is essentially identical — you're moving the same weight (your body) through the same vertical distance. The grip orientation (overhand vs. underhand) shifts the muscular emphasis but doesn't change the total energy expenditure significantly enough to affect MET classification.

This is why the Compendium lists both under the same vigorous calisthenics category.

Where the Difference Actually Lies: Muscle Activation

While calories are the same, the muscle recruitment patterns differ:

Muscle	Pull-Up (Overhand)	Chin-Up (Underhand)
Latissimus dorsi	Primary (high)	Primary (high)
Biceps brachii	Secondary	Primary (high)
Rear deltoids	High	Moderate
Trapezius	Moderate	Moderate
Core	Stabiliser	Stabiliser
Teres major	High	Moderate
Brachialis	Moderate	High

Pull-ups place more emphasis on the lats and rear shoulder. Chin-ups recruit the biceps more heavily, making them easier for most beginners because the biceps can contribute more pull.

This means:

Chin-ups allow higher rep counts for most people (more muscle groups helping)
More chin-up reps = more total calories burned per session (even though cal/rep is equal)
Pull-ups produce wider back development through greater lat stretch under load

Which Should You Choose for Maximum Calorie Burn?

Since calories per rep are identical, the question becomes: which exercise lets you do more reps in a session?

For most people, the answer is chin-ups — especially at beginner to intermediate levels. Here's a practical example:

Session A: Pull-Ups (overhand)

5 sets × 6 reps = 30 total reps
Calories (70 kg): 46.7 cal

Session B: Chin-Ups (underhand)

5 sets × 9 reps = 45 total reps (50% more reps due to bicep contribution)
Calories (70 kg): 70.0 cal

In this scenario, switching to chin-ups burns 50% more calories in the same session — not because chin-ups burn more per rep, but because the exercise allows higher volume.

Neutral Grip Pull-Ups: A Third Option

Many gym bars and gymnastic rings offer a neutral grip (palms facing each other). Neutral grip pull-ups:

Place the wrist and elbow in a more natural position
Reduce shoulder impingement risk
Allow very similar rep counts to chin-ups
Have the same MET value (8.0)

For athletes with wrist or shoulder issues, neutral grip is the most comfortable variation with identical calorie output.

Calorie Comparison at Different Body Weights (100 reps each)

Body Weight	Pull-Ups	Chin-Ups	Neutral Grip
60 kg	133 cal	133 cal	133 cal
70 kg	156 cal	156 cal	156 cal
80 kg	178 cal	178 cal	178 cal
90 kg	200 cal	200 cal	200 cal

All three variations burn the same calories for the same number of reps at the same pace.

How to Use Both Movements for Fat Loss

The best approach is to rotate both in your training:

Monday — Pull-Ups:

4 sets to near-failure
Focus on lat engagement and full depression of scapula

Wednesday — Chin-Ups:

4 sets to near-failure
Higher rep counts; good bicep pump
Better for beginners building volume

Friday — Weighted Pull-Ups or Mixed:

Add 5–10 kg via belt for advanced trainees
Increases mechanical work = more calories

Weighted pull-ups significantly increase calorie burn because you're moving more total mass:

Calories = 8.0 × (Bodyweight + External Load in kg) × Time (hours)

For a 70 kg person adding 10 kg:

Same 20 reps now burns: 8.0 × 80 × 0.0556 = 35.6 cal (vs 31.1 unweighted — a 15% increase)

The Bottom Line

Question	Answer
Do pull-ups burn more calories than chin-ups?	No — both have MET 8.0, same calories per rep
Which burns more in a session?	Chin-ups, because most people do more reps
Which is better for back development?	Pull-ups (greater lat emphasis)
Which is easier to learn?	Chin-ups (bicep contribution helps beginners)
Which should I choose for fat loss?	Whichever lets you do more total reps

Pull-Up Calorie Calculator — Calculate your exact burn
Pull-Up Calorie Formula Explained — The science and math
How Many Calories Do 10 Pull-Ups Burn?
100 Pull-Ups Calories
Push-Up Calorie Calculator
Burpee Calorie Calculator — For maximum calorie burn