1. [Multi-functional and detachable] This foot pedal can be removed from each resistance band handle. This is a useful suffix for home exercise hardware. The fitness equipment can be used for various stretching slimming training, excess fat, abdomen, waist and arms in the legs, lose abdominal fat and shape the abdomen into a perfect figure. It is a portable ABS exercise equipment. 2. Adjustable strength] We provide 4 resistance bands to adjust the strength of the exercise, and each pull has a density force of about 25 pounds. Multiple bands perform different weight training. You can combine the bands to achieve the desired effect. This kit is suitable for beginners and fitness enthusiasts at different stages. Perfect weight loss equipment for women. The grip arm is wrapped by flexible foam, and although the pedal is made of high-density foam, it can effectively prevent the material and design from being saved due to sweating. If you feel any friction during use, please wear socks. Although the foot pedal is made of comfortable and elastic high-density foam, you still need to take precautions before you need to exercise to avoid damage to the foot pedal due to repeated friction during exercise.