Excuse me, if the gymnastics equipment or equipment is damaged, it does not need to be repaired by professionals.?

This is not a "question"?
It is telling the reader/audience "the equipment dose not need to be repaired by professionals."

If it is a question asking "Does it need to be repaired by professionals?"

If this is a question about the gym equipment repair. The repair should be handled by the equipment manufacturer or sales agent warrant the operation function and safety of the equipment.