WRIST WORKOUT DEVICE

It has a strong foundation of strength to stimulate the muscles to a higher level. You can exercise arm muscles in different parts by different grips, different directions, and postures. It can exercise all the muscles on the arm. The outer is made of industrial-grade ABS material to ensure the safety of exercise. The interior is an ultra-durable steel spring that guarantees accurate and long-lasting force feedback. Simply turn the handle to achieve the purpose of exercising your arm muscles! Features: Comfortable to hold, with a layer of NBR material, which is soft and comfortable to make holes for a long time. Easy to operate, without complex processes and other tools. Helps you practice chest and arm muscles, convenient for exercising at home, office, gym, and so on. Widely suitable for students, white-collar, teenagers, the elderly, fitness enthusiasts, and so on. Specification: Material: ABS + NBR + steel Size: 16.1 x 8.7 in. Type: Wrist Exerciser Function: Comprehensive