1. Belt size, foot ring, glove ring can adjust the size you need, more convenient to use.
2. This product can be used in basketball, volleyball and football training.
3. More professional and efficient. Vertical bounce has a great effect on improving leg strength. Improve leg muscles, chest strength, speed and agility.
4. Lightweight but powerful: strong latex tube fabric protective film. Soft latex and rubber materials, comfortable and safe to use, light weight.
5. The pulling force of the tension belt is: 2X35LBS 2X40LBS.
6. The length of the resistance band connecting the foot is 40 cm and the length of the resistance band connecting the hand is 25cm.
