A perfect pull-up is a full range of movement, meaning you can completely lower and raise yourself, with full range of motion, without using momentum. A pull -up is a closed-chain movement where the body is suspended by the hands and pulled up. Learn about the variations, muscle activation, equipment, and records of this exercise. The pullup bodyweight exercise builds upper body, back, and core strength. Learn how to develop the strength and technique to do it correctly. Get your new calisthenics workout for beginners - https://fitnessfaqs.com/product/begin-bodyweight/Learn From The World's Best - https://www.youtube.com/pl...