How fast can a wrist ball go?

As of 2020, the world record for arm wrestling has exceeded 20,000 rpm.

Wrist ball is the abbreviation of wrist fitness ball. It is also called power ball, magic ball, gyro ball and super top. It was invented in Taiwan, China and is relatively common in Taiwan. It was later spread to European and American countries and became popular in the United States. Global promotion.

The wrist ball is an artificial power device. It is purely mechanical and does not require batteries or any power supply. It has no electromagnetic radiation. It relies on the rotation of the wrist to drive the ball core to rotate at high speed, thereby generating powerful force.

Through human control, the rhythm and speed of the ball core rotation can be adjusted arbitrarily. The faster the speed, the greater the force generated. It can be equivalent to 50 kinds of dumbbells of different weights. At 8000 rpm, it is about 14kg. Power, about 22kg at 10,000 rpm. As of 2020, the world record has exceeded 20,000 rpm.

Extended information:

Suitable people for wrist ball:

1. For example, basketball, tennis, badminton, table tennis, table tennis, goalball, volleyball, Fans of handball, baseball, bowling, golf, darts, rock climbing and other sports that require wrist strength can make their wrists more tense and powerful through wrist ball exercise.

2. For those who usually work or learn with their wrists, such as computer typing, playing piano, calligraphy, painting, etc., as well as people from all walks of life who often drive or ride (electric vehicles, motorcycles), exercise through wrist ball exercise It can enhance the toughness of wrist ligaments and relieve the pressure on wrist ligaments.

3. For office workers who sit for a long time in the office and lack exercise, lack of exercise or are in a "sub-healthy" state, or who generally suffer from "mouse hand" while facing the computer all day long, wrist ball exercise can help them stay away from fatigue. "Sub-health" or relieve the discomfort caused by "mouse hand".

Baidu Encyclopedia-Wristball