Does the subject want to ask, "Why does Chinese teacher Arm want to sell videos"? Improve your income and brand value.

1. Hua Arm, as a well-known fitness instructor and network celebrity, has high influence and popularity. Launching paid fitness teaching videos can help him increase his income.

2. By launching high-quality fitness teaching videos, arm teachers in China can further enhance their brand value and popularity, and attract more users' attention and recognition.