SELECTED MATERIALS: Our hand grip is made of high quality PP and steel with durable springs. Designed with a textured handle, it provides optimal comfort and performance for a firm grip. It has good abrasion resistance, anti-slip and shock absorption, is perfect for building hand, forearm, wrist and finger strength.

2-in-1 Function: Not only a hand grip, but also a manual massage hammer. Designed with round head, moderate weight, flexible to use, achieve the massage effect without effort. The handheld back and leg relaxation massager can improve the body function, suitable for different parts of the body. Compact design is convenient for you to carry around, perfect for use at home or office, also convenient for traveling or gym use.

GEOMETRIC DESIGN: Our hand strength trainer realizes geometry aesthetics collocation, minimalist but extraordinary, leading the aesthetic fashion. It is aesthetically pleasing and fits comfortably in the palm of your hand, reducing strain and fatigue during workouts. Its ergonomic design ensures a comfortable and effective workout for all users.

ADJUSTABLE RESISTANCE: The grip resistance can be adjusted from 11-132 lbs, which effectively works on finger, wrist and forearm dexterity by increasing or decreasing tension. Easily customize resistance levels from beginner to advanced, allowing you to progress at your own pace.

PERFECT EXERCISE: Our hand grip strengthener is simple and efficient to enhance grip strength, relieve fatigue and stress, rehabilitate injuries and illnesses. Perfect for exercise and maintain healthy hands. It's not only suitable for rock climbers, tennis players, athletes and musicians to enhance finger and wrist dexterity, is also great for hand strength for people suffering from arthritis, tendonitis, carpal tunnel, and recovering from tendon surgery.