Both pull-ups and chin-ups work back muscles, but each works different muscles and uses a different grip. Knowing the ...
Build strength and muscle in your back and biceps muscles, and improve pulling power using the bodyweight row. Here's how, according to a personal trainer.
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Armpit Pain During Pull-ups

Armpit pain from pull-ups may be due to muscle injuries in your teres major and latissimus dorsi muscles. Here’s how to ...