Set of 9 hand, finger and wrist exercise devices The hand trainer, wheels and gel eggs for Line Sport exercises are accessories whose main task is to stimulate muscles in order to strengthen and grow them. Hand rehabilitation and exercise devices are used in the comfort of home and in physiotherapy offices. All products come in different resistance levels, thanks to which the intensity of exercises can be adjusted to the individual needs of the patient in each phase of rehabilitation. During exercises, we work not only on the fingers and hand, but also on the entire upper limb. The Line Sport set is used by patients after injuries and surgeries, athletes, as well as people who spend a lot of time in front of a computer. Advantages of using hand exercisers: ✅ stimulate muscle growth, ✅ stimulate circulation, ✅ reduce the risk of injury, ✅ increase the range of motion of the fingers, wrists, forearms and arms, ✅ increase endurance and coordination,