1、Easy to Use: Professional arm strength shock wave exerciser, with soft foam handle, weight rope training fitness equipment, suitable for the gym and home. 2、Excellent Balance: Quality wrist rollers are connected to stainless steel buckles with wide rope, providing excellent balance and stable center of gravity even when in use. Even when the rope is retracted and released, the center of gravity is not affected. 3、Good Performance: The handle with excellent wear resistance is designed to be comfortable and firm to grip, with non slip foam to provide a soft yet stable and effective grip. This wrist roller helps increase your muscle mass, strength and arm endurance. 4、Convenient to Carry: Small size, easy to carry in a bag. Whether you're a mountain climber, golfer, or wrestler, the power of a powerful grip will allow you to complete many tough athletic tasks. 5、Comfortable to Use: If you want to improve grip, this wrist roller and forearm exerciser is just what you need. Using proven practical methods to improve wrist and forearm strength and strength, it is both comfortable and easy to use. Item Type: Forearm Trainer Material: Iron, Nylon, EVA Foam Weight: Approx. 818g / 28.8oz Bearing Capacity: 150kg / 330.7lb 1 x Forearm Trainer 1 x Bell Piece Support