2. Find the option of "Book Course" or "Book Instructor" on the page, usually at the top of the page or in the sidebar.

3. Choose the course type you want to book, such as children's fitness course.

4. Choose the right time and date. The system usually displays the available appointment time slots.

5. Enter your and your child's name and contact information, and confirm the appointment.

6. After completing the appointment, you will receive a confirmation email or email as proof of the success of the appointment.