Professional running resistance band, universal adjustment size designed for most athletes
Made of high-quality materials, you can use running training and intense training can withstand years of rigorous training. High-quality materials have good load- bearing effect, toughness and tension are not easy to break.
It is an ideal choice for all athletes and athletes to do individual or team exercises to strengthen the legs, calves, back, chest, shoulders and core strength. Very suitable for football players, runners, practitioners and basketball coaches who have found a lot of exercise.