A chin up is a variant of a pull up where your forearms are supinated, allowing you to grab the bar with an undergrip. The main muscle working here is still the latissimus dorsi, and it's still a compound exercise which uses a lot of helper muscles, but there are two key differences. Firstly, in a chin up, your biceps and brachialis are perfectly aligned with the line of grip tension, which allows them to engage really hard and help the movement. Secondly, because the elbows are in front of your

🏆 Dry needling targets trigger points to release deep muscle tension and improve mobility when stretching isn’t enough. #DryNeedling #DrKyleRoss #chiropractor

How to feel it in your glutes when doing RDLs ✅ credit @Sam #wilsoncoaching #gym #fitness #gymtok

When I was trying to increase my body weight I made a eating schedule to help make sure I didn’t miss meals and was able to get all my calories in. #glutes #gymtok #fitness #bodyrecomp #glutesworkout