Speediance extender belt is compatible with Speediance Gym Monster and Gym Pal.In order to solve the problem that when users perform multiple actions such as bench press, chest press and fly, the tension rope will directly contact the skin of the arm, which will induce friction and discomfort to the user. Our new accessory extender belt is designed to enable users to avoid direct skin contact with the tension rope when training with Speediance Gym Monster and Gym Pal, which can effectively reduce pain caused by friction. It is adapted to the training movements when using handles or barbells. The launch of this extender belt is based on the very useful suggestions given by our customers who have purchased the machine and have used it many times. We actively listen to each customer's suggestions and continuously improve customer experience.