Description: - Boxing resistance band training are extremely effective at burning fat and increase muscle strength, and also help you increase coordination, boost stamina, flexibility. - The resistance bands are made of latex that non-irritant and odor free. - The resistance bands can be used for boxing training/MMA training, or as general fitness cardio equipment. - The resistance bands are lightweight and easy to carry. You can pack them in your suitcase or in you car, exercise in the workplace or in your hotel room. - Perfect for all whether beginners or expert, boys or girls, men or women.Specification: - Material:Latex+Foam - 15 Lbs: Resistance Value: 6.8kg; Color: Yellow; Suitable For The Crowd: Ladies And Beginners - 20 Lbs: Resistance Value: 9kg; Color: Red; Suitable For The Crowd: Women With Greater Strength Or Men With Less Strength - 25 Lbs: Resistance Value: 11.3kg; Color: Blue; Suitable For The Crowd: Ladies With Basic Fitness - 30 Lbs: Resistance Value: 13.6kg; Color: Green; Suitable For The Crowd: Men With Basic Fitness - 35 Lbs: Resistance Value: 15.8kg; Color: Black; Suitable For The Crowd: Strength TrainersSize Chart:Handle Length: 11.5cm/4.53inchBack Length: 33.2cm/13.07inchTotal Length: 1.05m/41.34inchPackage Includes:1 PieceBoxing Resistance BandsNote:1. Please allow slightly error due to manual measurement.2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.3. Wish you a wonderful on-line shopping!