1. [REHABILITATION TRAINER] Helps prevent and correct stiff contracture in hand and finger muscles, improving muscle strength and joint activity. 2. [STRESS RELIEF BALL] Provides therapy for patients with finger and wrist dysfunction and weakness, enhancing muscle strength and flexibility. 3. [HEMIPLEGIA REHABILITATION] Beneficial for patients with hemiplegia by improving finger and wrist function and preventing finger joint deformation and spasm. 4. [FINGER EXERCISER] Assists in training finger flexibility and correcting finger position while preventing finger and wrist muscle tension increase. 5. [PORTABLE AND CONVENIENT] Compact grip ball that can be carried in your pocket, for people who often work with their fingers. Spec: Condition: Brand New Item Type: Grip Ball Color: Purple Length: Approx. 11.2cm / 4.4in Material: High Elastic PU Weight: Approx. 123g / 4.3oz Function: Exercise your fingers and arms. The grip ball is small, you can just hold it in your hand. Hold the grip ball and squeeze hard, you can feel the pressure of the grip ball to the fingers. Generally, if you continue to hold many times, you will feel your hand numbness and fever, and then you will feel very comfortable. Because when you squeeze the grip ball, the flexible ball deforms your hand, and your hand is loose and tight. The ball can effectively stimulate the major points of your hand, promote , and achieve the effect of exercise. Features: Because the size of the grip ball is small, you can put it in your pocket and take it with you. You can also take it out while driving a car to kill time. Therefore, it is more suitable for people who often work with their fingers and often go out. Usage: Basic exercises: Hold the grip ball completely in the hand, do ten hand extension exercises, first do the right hand exercises and then the left hand exercises, and practice alternately. Target Users: 1. Hand extensor

[PORTABLE AND CONVENIENT] Compact grip ball that can be carried in your pocket, for people who often work with their fingers. [FINGER EXERCISER] Assists in training finger flexibility and correcting finger position while preventing finger and wrist muscle tension increase. [HEMIPLEGIA REHABILITATION] Beneficial for patients with hemiplegia by improving finger and wrist function and preventing finger joint deformation and spasm. [STRESS RELIEF BALL] Provides therapy for patients with finger and wrist dysfunction and weakness, enhancing muscle strength and flexibility. [REHABILITATION TRAINER] Helps prevent and correct stiff contracture in hand and finger muscles, improving muscle strength and joint activity.