Fitness First - One George Street is listed as a gym at 1 George Street, #05-01, Chinatown, Singapore. It holds a 4.6 rating from 618 Google reviews.
A good gym is judged less by its equipment than by how it is kept and run. Look at whether the floor and changing areas are clean, whether the machines are maintained and spaced so you can move between them, and whether the equipment you need is free at the times you train. Many members find that a trial visit tells them more than any listing, so try the place at the hour you would really train. Fitness First is a chain, so the basic layout and membership terms are often similar across branches, but the feel of each site depends on its own staff and members. Check the membership and cancellation terms before you sign anything.
George Street is in the central business district, and the Chinatown and Clarke Quay area nearby is easy to reach on foot or by MRT, which suits anyone training before or after work. For people in the neighbourhood, Fitness First at One George Street is worth a visit to see whether it fits your routine.