Article 3- How to and Why section of Getstrength.com How to use Resistance Bands for assisted pull ups. Band length loop 41 inches 1 meter (2 meters full length) The pull up exercise is one of the best movements for gaining upper back strength and muscle development. There are several ways of preforming the exercise, i.e the first is with a pronated (overhand) grip and the second is with a supinated (underhand) grip. The old fashion way to preform the pull up would completely rely on … [Read more...] about How To Use Resistance Bands for Assisted Pull Ups