If you train with pull-up straps, you will feel a better pump in your back muscles, which will give a boost to your muscular development. They will help you to lift heavier loads safely. During strength training, especially for the back, it may happen that the forearms are overloaded, which will not allow you to continue training. Using straps for certain exercises reduces the load on the wrists, which allows you to distribute the weight without damaging the wrists. They are made of very durable materials and have a lining on the inside of the wrist, preventing damage to the joints.