Finger Exercise: The devices provide a means to initiate muscle tension, coordinate a firm grip, and assist to build and maintain safety. If you are doing finger recovery training, it is perfect for you. For all people: Whether you are using it to restore the function of your fingers, or as a tool for finger relaxation, it can play a great role. It can improve the finger strength of athletes (rock climbing, fitness, tennis, baseball, boxing, tennis, golf, and shooting) and musicians (guitarists, bassists, pianists, and violinists). Its tension value ranges from 3kg-5kg (different colors represent different tension values). Total finger intensive training for all fitness levels from beginners to advanced levels.
