King of Strength Fitness Gym - 24/7

10/10 ambience, equipment & staff members. came here for a trial, but unfortunately halfway through the session i had a faint spell likely due to poor blood circulation from my body not adapted to up/down jumping motions. main highlight here is the attentiveness and concern expressed by the coaches and staff, they were immediate to assist and made sure i was feeling recovered before leaving. trainees in the same class were all very friendly and nice too. would love to join this gym if i wasn’t staying in the east. the whole place is a vibe to box and lift, more importantly ive never had a better experience with staff members in any other gyms. would definitely recommend joining if it’s convenient for you :)

The best boxing gym i went so far in Singapore. The coaches (Coach Kumar, Coach Ebe and Coach Jude) have train the class well and ensure that all of us end every lesson with proper boxing technique and solid cardio training! The gym also gives a family environment vibes and all of us here comes to this gym with a same mindset. 100/10 very highly recommend for everyone who wishes to find a new boxing gym for boxing/cardio training!!

Coach Kumar is excellent in his cues—he motivates me in the right way, giving just the right amount of push while still teaching the true art of boxing. He clearly knows what he’s doing and never fails to help me meet my objectives. One-to-one training with him has been nothing short of awesome. The community here is also amazing—very friendly, warm, and welcoming. Discipline is taught both inside and outside the ring, which is also reflected in their social media content. It’s a great place for kids to train and grow. This gym has truly become my happy place ever since I started training with them!

I am incredibly grateful to King of Strength Fitness Gym for the outstanding training they’ve provided to my son over the past three months. The transformation I’ve seen in him has been nothing short of remarkable. He has grown tremendously—not just in physical strength, but in discipline, focus, and determination. Under the dedicated guidance of Coach Kumar and Coach Jude, my son has developed a deep passion for boxing. Their commitment and personal investment in his progress have truly made a difference. They’ve taken the time to understand his goals and have worked tirelessly to help him achieve them. It’s clear that they care deeply about their students and are passionate about what they do. My son genuinely enjoys every training session and looks forward to each one with excitement. His dream of becoming a boxer now feels within reach, thanks to the structured and motivating environment at KOS. I’m truly happy to have chosen King of Strength Fitness as his training gym, and I wholeheartedly recommend it to anyone looking for a proper boxing gym with experienced and caring coaches. KOS is more than just a gym—it’s a place where champions are made.

The only 24hrs boxing + fitness gym in Singapore... or maybe, in the world😅. Spacious and with lots of equipment. Very clean and tidy. They also have a 4m x 4m boxing ring and several heavy bags. The coaches are all nice, friendly and helpful. Getting and staying fit has never been more motivating.