[Dianceir1949]

in toward your torso. Most people who ignore this important function struggle putting width on their backs. It's because of this adduction function that the people who claim that wide grip pull-ups are better for the lats are correct, but not for the reasons they think. Because of the adduction function of the lats, grip width has an impact on recruitment of the lats. Using a pronated grip can make it easier to perform adduction of the shoulder joint, but pronation and supination alone don't dictate the recruitment of the muscles of the back. Plus, the lower fibers of the lats take more of the load during shoulder adduction and the upper fibers take most of the load during shoulder extension. Want to train your upper lats? Go with a close-grip chin-up. But if you're trying to hit your lower lats, a wide-grip pull-up is best. What does the research say? Pulling variations hit the lats virtually the same. Two research

https://apnews.com/p...9461fc2907ed5d8
https://sites.google...erfocusreviews/
https://teespring.co...=891&cid=103988
https://mariamd.com/...nless-you-read/