说明

• Feature 1、Automatic delivery design, deserve to push the core within the path of the arrow, beginning via the internal spring, very easy and convenient 2、When it rotates, the cool coloured lights inside will illuminate It can kill time and add enjoyable while restoring muscle soreness 3、Without any strange vibrations, it will rotate for a long time without traumatic about it stopping when transferring 4、The handy design could be carried anywhere, whether or not within the office, gym or at home, it can be used as a toy to decompress at any time, and it'll also exercise arm muscles 5、Wrist ball can promote blood flow and increase the energy of fingers, wrists, hands, forearms, biceps, triceps and ligaments and shoulders, and restore muscle strength Product Description: Start: Automatic delivery Power: Generates a weight of as much as sixty one kg Function: Muscle relaxer Name: Wrist Ball Trainer LED Gyroscope Type: Sports Equipment Suitable for: multifunctional Gym, tennis, square, biking and rock colling Products include Wrist ball * 1 Wrist rope * 1 How to apply the wrist ball Step 1: Take the gyro ball on your hand, rotate the core upwards, and use two thumbs Rotate the rotor back and again until it reaches the corresponding elastic core role in the route of the arrow Step 2: Hold the wrist ball tightly, then straight release your finger from the spinner, the spinner will Run at a speed of 1500 to 3000 rpm At an analogous time, slowly decrease your palm while rotating your wrist Get the power to preserve the existing gyro ball or larger than the starting pace Step 3: As you gradually increase your core speed, you'll really feel a similar synchronously increasing response force rotating gyroscope on your wrist and arm

• 
• 
• 
• 
• 

审核