Which muscles are activated during chin-ups and pull-ups?

Chin up honey! @whatconniesaid This physiotherapist explains why he's giving up CrossFit for Hyrox feat. @hemtonkine 4 Pull-Up Mistakes Seen on Social Media! Pull-ups vs Chin-ups: The Big Difference Pull Up vs. Chin Up | Which One Is Better For You? How To Get MORE Gains From Pull-Ups (4 Mistakes You Need To Fix) Chin Up, Ladies! - in Rehearsal (JERRY HERMAN TRIPTYCH) \"Chin Ups Are A TERRIBLE Bicep Exercise\" 🤡🤦‍♂️ Chin up vs Pull up If Pull-ups are Too Hard… Are Chin-Ups Really the Answer? 🤕 3 Beginner Chin Up Mistakes! Unlock the Chin-up with these 5 Best Exercises! Get your first Chin-Up | Lucy Lismore Yoke Lore - \"Chin Up\" (Official Music Video) Best way to do Chin Ups for your BICEPS Better Pull/Chin Ups Immediately || 5 Best Cues Wax off baby edges #wax #waxingkit #waxingvideos #creators #shortsvideo Pull-Up or Chin-Up? 🤔 5 Most Important Cues for The Chin-up! 🤔Chin-Ups VS Pull-Ups | Which Is Better?