I would reccomend The Yard Singapore. They do artistic gymnastics for kids. Beautiful gym with very good coaches. Here is the link:https://www.theyard.sg/?gclid=EAIaIQobChMI9rGrk6Wf5AIVGSQrCh2hEQLpEAAYASAAEgJM3fD_BwE
We joined the Ayer rajah cc that has gymnastic class every week - it’s about 150 a term - 10 lessons