Adjustable Resistance Grip Strength Trainer

You can adjust it from 11 lbs to 132 lbs according to your need. Can be done at home or in office with just 5-10 minutes per day. Perfect for athletes, musicians, rock climbers, tennis players, etc. Our grip strength trainer is made of heavy-duty plastic and reinforced metal alloy materials. Durable and safe, it will not damage your hands and fingers, which will bring you an excellent user experience. Suitable for all age groups and fits well for all hand sizes