The semicircular canal in the inner ear and the two cystic structures in front of the semicircular canal dominate people's balance ability. A semicircle tube is a tube on three mutually perpendicular planes. When the position of the head changes in three-dimensional space, the internal tissue of semicircular canal will transmit this information to the brain center; These two saccular structures are specially used to feel the position of the head when it is at rest, and to move forward, backward, up and down in a straight line.

It is from these two parts of the inner ear that the nerve center obtains all kinds of information when people are exercising, so as to respond in time, correct actions that may destroy the balance of the body and maintain the balance of the human body.

Eat more brain-nourishing things, such as walnuts and clams, and take part in more balanced exercises.