You can directly take the national roller skating coach certificate. At present, China Roller Skating Association, as long as you pay the money, your roller skating level will rise instead of falling, and it's almost over. With the national certificate, there is no problem in working in any club, and there is no geographical restriction. The salary may be higher. Some experienced people who engage in clubs don't understand roller skating, and many people use this certificate as a gimmick. Cost: I took the exam in 2000 and I'm not sure now. The training time is about 2000 yuan (excluding travel expenses and accommodation) for 5-7 days. You can go to the website of China Roller Skating Association. Every province has training every year, so if you find someone close to you, it won't be too far. Wish you success! ! !