ActiveSG Gym @ Serangoon Central is listed as a gym in Serangoon, Singapore. It holds a 2.1 rating from 28 Google reviews.
A good public gym is judged mainly on how well it is kept and how easy it is to use at busy times. Look at whether the machines are in working order and spaced so you can move between them, and whether the floor and changing areas are clean. Public gyms are often busiest in the early evening and on weekends, so a weekday morning or a late session is usually quieter. Low ratings at any gym often point to crowding, maintenance or cleanliness, so read recent reviews on those points before you go. If you are new to weights, ask staff to show you the equipment before you start.
Serangoon Central is a large mall and transport hub, with the MRT and bus interchange close by, so the gym suits people who train on the way home. For anyone in the neighbourhood, the ActiveSG gym at Serangoon Central is worth a visit to see whether its hours and equipment suit your routine.