NEW Features:Resistance Level: (Green) 50-125LBS， (Blue) 65-175LBS， (Orange) 85-230LBSWith resistance band training， every part of the exercise has resistance， resulting in better range of motion strength and more complete stimulation hence promoting muscle growth. Being lightweight and portable carry them with you on your vacation and never miss a workoutGreat for assisted pullups， bodyweight exercises at home or gymWill help to increase muscle tone and strength，Yoga & Fitness ClassesDevelop Balance and CoordinationPerfect for Stretching and Flexibility， Weight TrainingProvide a Total Body WorkoutEasily maintainableMaterial: LatexPackage Included:1 x Resistance Bands Exercise Loophttp://contestimg.wish.com/api/image/rating?name=b426702c7b8911e68b9c065f903a9ac5.jpg&w=1000&h=1000&m=0&t=0