Flex Fitness
ABOUT
This River Valley gem quietly maintains one of Singapore's highest gym ratings by keeping things simple and members happy - no fancy frills, just solid equipment and a welcoming community vibe. With 69 glowing reviews averaging 4.9 stars, it's clearly doing something right for locals who want a reliable workout spot without the pretense of flashier chains.
PHOTOS
GOOGLE REVIEWS
Based on 70 Google reviews
Vivien Yeo
3 weeks ago
I was trained by Sam, who is an excellent personal trainer! To date I have lost 7kg. Everyone at Flex fitness is very friendly and professional and I appreciate that I can always have my own space to do my exercises as the gym is not crowded. Keep up the good work Flex Fitness! 👍🏻💪🏻😄
Asher Devang
a year ago
My life changed the day I walked into Flex. I discovered it two years ago, conveniently located just across the road from my house. Since then, Shaik has been training me twice a week, and his expertise and encouragement have been a game-changer. He knows exactly how to push you to reach your goals...
Genie Chia
a year ago
Flex Fitness isn’t just a gym—it’s like your second home, but with more sweat and fewer couches! The coaches are absolute legends who know their stuff and make every workout feel like a win (even when your legs are begging for mercy). The community? Unbeatable. Everyone’s cheering you on, laughing t...
Valerie
9 months ago
Went to this gym and trained with Personal trainer Samuel Chou for 10+ sessions. Lost a total of 5.5kg. Can see results visibly. Trainer was good as he kept me accountable on my diet. And he taught me how to do exercises correctly that will not injure myself. Trainer was also friendly and highly mo...
O H
4 months ago
Super clean super spacious with superb coaches who got me in the best shape of my life !!!
OPERATING HOURS
LOCATION
QUICK FACTS
FIRST-TIMER TIPS
- 1.Ask about trial passes or introductory visits before signing up
- 2.Invest in quality wireless earbuds and a gym bag — they last years and make every session better
- 3.Tour the facility first to find where everything is
- 4.A Theragun massage gun after tough sessions cuts your recovery time in half
RECOMMENDED GEAR
Theragun PRO
10 min post-workout = next-day recovery
Garmin Venu 3
Track every workout automatically
YOSUDA Rowing Machine
Best-value cardio machine for home
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