The major differences between chin-ups and pull-ups — and what muscles are worked for each exercise

Because of the differences in grip, chin-ups mainly work muscles in the front of your body, whereas pull-ups focus on the ...
WBAL

How to do a pull-up with perfect form

(NEW YORK) — For 2019, ABC News’ Good Morning America meteorologist Ginger Zee, a mother of two and avid exerciser, set a new wellness goal: to be able to do eight pull-ups and 30 push-ups in great ...
Military.com

The Great Pull-Up Grip Debate: Thumbs on Top or Around the Bar?

At the gym or in the wild, you will see many different ways to grip the pull-up bar. But which is the best way? The only solid answer is: It depends. A wide variety of grips can make your pull-up ...