Introducing our high-quality Adjustable Resistance Arm Exerciser, crafted for effective and safe home workouts. Key Features: Adjustable Resistance: Easily customize your workout with a rotating knob, offering a wide range of 0-176 lbs resistance for personalized strength training.Durable Material: The exerciser features a robust carbon steel shelf for durability and realistic performance, ensuring a maximum bearing capacity of 176 lbs.TRIANGLE Structure: Designed with a sturdy tripod construction and TRIANGLE center for enhanced stability during exercises, providing a safer and scientifically sound structure.Safe Fitness: Experience professional micro-rebound technology that eliminates profiteering rebound, ensuring safe fitness with no risk of injury and controlled micro-rebound.Easy to Storage: The user-friendly design includes a buckle on the handle's bottom for easy storage, making it convenient to carry. The rear buckle secures the exerciser after folding.Specifications: Material: Iron, SpringColor: As The Picture ShowsPack Weight: Approx. 1850gSize: Approx. 61x40cm/24.0x15.7inPack Includes: 1 x Twister Arm Exerciser Enhance your home workout routine with this Adjustable Resistance Arm Exerciser, offering durability, safety, and convenient storage for effective strength training.