How many grades are there for climbing instructors?

Rock climbing instructors are divided into four grades. The following is the scoring system:

1, Junior Coach: Have basic rock climbing knowledge and skills, and can guide beginners to carry out safe rock climbing activities.

2. Intermediate coach: On the basis of junior coach, I have more in-depth rock climbing knowledge and skills, can guide climbers with slightly improved experience, and can provide guidance for different rock climbing techniques and route types.

3. Senior coach: On the basis of intermediate coach, having more advanced climbing skills and experience can guide climbers with certain climbing experience and provide more professional and personalized guidance.

4. Senior Coach/Head Coach: He has rich experience and professional knowledge in the field of rock climbing, can guide climbers at all levels and provide senior guidance in competitive rock climbing or difficult rock climbing.