The underhand grip position of the chin-up activates the anterior chain muscles, which are located in the front of your body, such as the biceps and pectorals — while the pull-up focuses on the ...

A pull-up really is a full-body movement and that’s why it is so hard to do. Above, we’ve just flagged the main muscles activated during the movement, but you’ll find that a lot of other ...

Pull-Ups Are More Than Just a (Major) Fitness Flex—They Also Work a Ton of Upper-Body Muscles. Discover the deets about pull-ups: muscles worked (there are a ton!), along with a how-to, benefits ...

Chin-ups: Use a supinated (underhand) grip, with palms facing towards your body. Predominantly work the biceps and trapezius muscles (traps). Typically easier, because the underhand grip allows ...

To clarify, chin-ups are a supinated or underhand grip, while pull-ups are a pronated or overhand grip. ... Others said chin ups work biceps more because it uses extra muscle mass.

The trainer-approved exercises allow you to work the same muscles, no pull-up bar required. Try Well+. ... the pull-up uses an overhand grip while the chin-up uses an underhand grip.

Achieving a pull-up is a significant fitness milestone for many people. First one, then maybe five, 10 or more: "The ability to do pull-ups is, in my book, an impressive sign of fitness and not a ...

Chin-ups use an underhand grip whereas pull-ups are performed overhand (palms facing away from you). How you program flexed arm hangs is up to you and depends on where they sit within your workout.