Dopobo Plastic Handle 5 Springs Chest Arm Expander Pull Exerciser Hand Grip Multi-function

This Handle Pulling Exerciser is easy to grip and it is a great way to keep health and improve strength. You can exercise in different ways using this Pulling Exerciser: Pull overhead helps broaden uppeer back, pull behind back helps build arms and holders, holdout stretch to sides helps strengthen upper back and arms etc. For beginners, the middle several springs in the Spring Chest Expander can be removed to reduce the intensity of tension. After exercising for a long time, the removed springs can be put back on to increase the tension.