Chest Expander 5 latex tubes, all are individually removable and can increase or decrease the number of latex tubes depending on the resistance required by each individual. The adjustable pulling force range is 18 lbs-90 lbs. The handle is made of high quality plastic, non-slip to prevent your hand from falling off the weight board. Curved design, more comfortable to hold. 5 soft and eco-friendly latex tubes for long lasting tension. Grip comfort, sweat absorption is strong, increase friction, increase safety. Building your pectoral, latissimus dorsi, shoulder, triceps and many other muscles, lightweight, easy to carry and To be tidied. Exercises for home or office, anywhere to keep you fit. Suitable for all types of people: perfect for men and women of all fitness levels; allows almost anyone to build muscle, melt fat and achieve a perfect figure.