1. The cost of the direct application training course is about 3,000 yuan, and the training time is short, about 7 days, with the purpose of textual research.

2. It takes thousands to ten thousand to participate in systematic training and textual research in fitness instructor training school, depending on how many courses to learn, and the time is relatively long. Usually, it takes 1 to more than 3 months to participate in the training, which is suitable for those who plan to switch to a long-term fitness coach and will be competent after the exam.