ITEM NAME:6 Pcs/Set Leg Thigh Latex Resistance Band Gym Yoga Exercise Strong Tube Ank C1K5 6 Pcs/Set Leg Thigh Latex Resistance Band Gym Yoga Exercise Strong Tube Ank C1K5 Application: Pull Rope Department Name: Unisex Function: Comprehensive Fitness Exercise Item name: yoga resistance band ring The cuffs are adjustable with ,the range are:from 18cm to 66cm circumference Resistance bands power range from 15~100LBs: RESISTANCE - Comprises of 4x tube with total resistance of about 50lbs hip, and core muscles to improve athletic performance, running speed, vertical jump, endurance USED worldwide by athletes, coaches, trainers, physical therapists, and healthy minded people of all ages (7+) colour:Green + red + black Material:Natural latex size:Red tubes:5mm*9mm*28cm , appx 15~20LB/each pc Green tubes:5mm*10mm*28cm , appx 25~30LB/each pc Package Contents: 4x resistance tubes 2x ankle straps 1x Mesh bag