Adjustable Arm Strength Training Device, Arm Exercises 4 in 1 Power Twister Chest Expander, Trainer Pull Exerciser with Adjustable Resistance From 30-60Kgs/66-132Lbs

Excellent Exerciser: The adjustable manual exerciser is an excellent tool that enhances grip and strengthens strength of fingers, wrists, forearms, arms, chest, shoulders and backPhysiotherapy is recommended to improve the flexibility and muscles of the arm. Easy Adjustment: You can freely adjust the strength, and with the power scale display, you can know your strength. Best Economic Benefits: Health is first for everyone, beauty is secondThe adjustable power twister can keep you healthy to some extent. Ergonomic Design: Suitable for large and small hands, men and women, and adolescents over 18 to help them lead a healthy life. Wide Application: Ideal for athletes, gymnasts, boxing and climbing, fitness, golf, tennis, and people who love bodybuildingIn all, the arm exerciser is suitable for sports that require your arm strength, coordination and control.