Features: 1 This chest expander is made of high-quality rubber material, with super elasticity and durability, is a very practical fitness tool. 2 The material of this fitness pull rope is soft and comfortable. It can be folded at will. It is compact, light and easy to carry out. 3 This tension belt can be used to stretch the chest and help exercise the muscles inside the chest, abdomen and arms to give you a tight figure. 4 This yoga elastic rope can also carry out back stretching training, exercise back, shoulder and arm muscles, is a versatile fitness tool. 5 This stretch band with a special anti-skid foam handle design, can effectively prevent the muscle injury due to the hand suddenly slip in the exercise process , is a safe use of fitness tools. 6 This kind of pull rope is easy to carry, and it can be used without restriction of the field. It can stretch at any time and anywhere. The effect is obvious, and it can help train a good figure. 7 This kind of pull rope can be used in a wide range, pilates ,yoga, fitness, body building, stretching, can use this band for physical exercise, suitable for all fitness enthusiasts.