Urban Rebounder Resistance Band Kit Build your upper body strength, balance and coordination while exercising on your Urban Rebounder (not included, item #861589) Our Urban Rebounding Upper Body Resistance Band Kit features two light strength resistance bands for beginners, two medium strength resistance bands for intermediate users and two foam grip handles for exercise comfort This strength training is a wonderful supplement to the Urban Rebounder's cardiovascular exercise program 8.13 in. L x 6.63 in. W x 1.63 in. H (0.7 lbs.)