Is it expensive to teach privately for one month?

This price is not expensive.

The price of private education will vary according to the region, gym level, coaching experience, course duration and other factors. Generally speaking, the price of private education in first-tier cities is between 200-500 yuan per class and 6000- 15000 yuan per month, so 698 yuan per month is not expensive. It should be noted that the private education fee is not included in the membership fee of the gym and needs to be purchased separately.