The evil consequences of practicing humai

The adverse consequences of practicing Humai are as follows:

1. Sore throat and inflammation: Frequent or excessive use of audio tapes for paging exercises may lead to sore throat, inflammation and throat discomfort.

2, noise damage: Humai involves the use of high-decibel sound effects, long-term exposure to high noise will cause damage to hearing.

3. Sound quality degradation: Incorrect Humai skills and excessive practice lead to sound quality degradation, including rough timbre and reduced clarity.

4, vocal cord injury: wrong use of vocal cords and excessive tension lead to vocal cord injury, causing hoarseness, aphonia and other vocal cord problems.

5. Difficulty in breathing: Some Humai techniques require special breathing control, and incorrect exercises will lead to problems such as poor breathing and insufficient oxygen supply.