体育馆英语翻译缩写（canyoutellmetheenglishnameofthegym）

The English translation of the Chinese phrase "体育馆" is "gymnasium". The full name of the gymnasium is "Gymnasium".

1. Can you tell me the English name of the gymnasium?
2. Could you provide some information about the facilities available in the gym?
3. What is the seating capacity of the gym?
4. How do I make a reservation for a class or event at the gym?
5. Is there any special training program available for athletes at the gym?