Flex Fitness Chartwell is a 24-hour, seven-day gym in Chartwell Shopping Centre, Hamilton. The gym describes its atmosphere as energetic, with a nightlife feel, and says it sits in the mall so members can work out and then see a film, shop or get lunch.
The gym offers personal training, and an onsite sauna for recovery. It also sells protein powder, pre-workout and vitamins. Members can set up a personal profile, record their biometrics and connect fitness apps, and access daily workouts and promotional offers through the app. The gym says it gives access to state-of-the-art equipment and expert advice.