Which muscles do pull-ups work?

Being able to do a pull-up is a common fitness goal but which muscles do pull-ups work and why are they so difficult?

What Muscles Do Pull-Ups Work: A Comprehensive Guide – Sport Science Insider

Which muscles do pull-ups work?

Australian Pull-Ups Guide: Muscles Worked, How-To, Variations, and Tips – Fitness Volt

How to Do a Pullup: Tips on Proper Form for Men - Men's Journal

WHAT MUSCLE GROUP DOES PULL-UPS WORK? – FitBeast

Pull-Ups and Chin-Ups for a V-Shaped Torso - CalorieBee

Do Pull Ups Work Triceps? [Sports Science Reveals the Answer]

Chin-ups Benefits: What muscles do Chin-ups work?

Chin-Ups Vs Pull-Ups: How They're Different And What You Should Do

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