Wide Range of ApplicationsThe hand strengthener forearm grip is beneficial for improving wrist, finger and forearm strength. Climbers, tennis players, athletes and musicians can improve finger and wrist flexibility with this item. Auxiliary tool for fitness enthusiastsYou can test your muscle strength forearm and your hand through the digital display on the grip strength device, increase the flexibility of grip strength and palm, with high precision. Comfortable and durable the reinforced handle is ergonomic and soft and comfortable to hold. Suitable for large and small hands, the elderly and teenagers. The resistance can be adjusted and can be used by men and women of different strengths. Package InformationYou will receive a black handle and a blue pull tab, small and portable, with a weight net of only 150 grams, you can take it with you wherever you go to exercise.