F45 Training Aljunied-Paya Lebar is a gym at 12 Aljunied Rd, #01-01 KH Plaza, Geylang, Singapore. Google reviewers rate it 4.9 out of 5, from 154 reviews, a strong result for a gym.
F45 is a franchise chain of group training studios, so most of its branches run a similar format. Before you join, ask how the classes are structured, how many people share the floor, and whether a trial session is offered. Many regulars arrive a few minutes early to settle in and check the timetable. Check the contract terms for freezing or cancelling, since these vary more than the monthly fee suggests. Booking classes ahead is usually sensible, particularly at popular times.
The studio is at KH Plaza on Aljunied Road in Geylang, so it suits people living or working nearby.