【Durable and safe】The finger exercise ball is made of PU foam material, which is safe and harmless, soft, comfortable to the touch, durable and sturdy, not easy to deform, easy to clean and reuse, and has a long service life.
【Strengthen palm muscles and improve finger flexibility】Suitable for primary strength training and rehabilitation training, helping you to exercise palm muscles and enhance finger flexibility.
【Relieve stress】The hand exercise ball can be used as a stress ball to keep your hands busy, and when you squeeze exercise ball,hand exercise ball helps relieve anxiety and stress and promote relaxation.
【Multi-function】Acts as a handexercise ball (mild and moderate tension) to increase strength and range of motion. Hand exercise ball is designed to stimulate blood circulation, massage muscles, improve blood circulation and relieve tension, squeezing them can enhance the strength and endurance of hands, fingers, wrists and forearms.
【Suitable for people who work with fingers and go out frequently】Especially suitable for those who work with their fingers for a long time, such as programmers, pianists, etc. At the same time,hand gripper is also ideal for travelers to keep their fingers active while on the go.
