1, rope start (suitable for beginners): Hold the wrist ball with one hand, with the opening part upward, and insert the plastic head of the rope into the small hole on the ball core with the other hand; Turn the ball core forward with the thumb of the hand holding the ball, and tightly wind the rope in the central groove of the ball core.
When there is 7-8 cm left in the rope, stop turning the ball core, remove the thumb to hold the ball tightly, quickly pull the rope outward to make the ball core rotate quickly, then turn the wrist downward and gradually exert force until you can feel the speed of the ball core increase. Note that you must turn your wrist, not translate it.
2. Two-handed rotation (suitable for skilled people): hold the wrist ball with one hand, the opening part is upward, and the thumb of the other hand is placed on one side of the opening of the outer ball in the direction perpendicular to the central groove of the ball core; Push your thumb into the central groove to make the core rotate quickly, then turn your wrist with the opening part facing down, and gradually exert force until you can feel the speed of the core increase.
3. One-handed rotation (suitable for some experts): Hold the wrist ball with the opening facing upwards, and move the ball core quickly along the central groove of the ball core with your thumb. After reaching a certain speed, immediately turn the opening downward, then turn the wrist and gradually exert force until you can feel the speed of the ball core increasing.
Extended data:
Wrist ball is mainly used to strengthen the strength of fingers, wrists and arms, and can also enhance the toughness of hands, promote blood circulation and dredge meridians. It is compact and convenient to use in offices, homes and other places. Nowadays, more and more young people like to use wrist ball to exercise their hand strength.
Wrist ball is suitable for the crowd:
1. For sports fans who need wrist strength, such as basketball, tennis, badminton, table tennis, table tennis, gateball, volleyball, handball, baseball, bowling, golf, darts and rock climbing, wrist sports can make them more nervous and powerful.
2. For people who are used to wrist work or study, such as computer typing, piano playing, calligraphy and painting, and people from all walks of life who often drive or ride bicycles (electric cars and motorcycles), wrist force ball practice can enhance the toughness of wrist ligament and relieve the pressure on wrist ligament.
3. For office workers who are sedentary, lack of exercise, or in sub-health state, or generally suffer from "mouse hand" in front of the computer all day, wrist ball exercise can stay away from "sub-health" or alleviate the discomfort caused by "mouse hand".