The coaches and facilities are top notch. I've been coming here for 2 years following surgery. They've coached me back to health better than I could have hope for. I couldn't ask for anything more in terms of training, innovation, and taking the time to understand my requirements. All good people and agreeable vibes.

Brilliant coaching - I started off training at 3Aces having never really exercised before in my life. Progress has been incredible and a lot of it is down to the boys being the best in the game. Good vibe, very welcoming and friendly.

Hands down the best gym I’ve ever joined. Super knowledgeable and professional team. A down to earth vibe with no big egos.

I've been a member of 3 Aces since 2017. The coaches are great at what they do and the gym itself has a great community feel. I started a new training programme last year and have had support consistently in the gym and at home during the lockdowns. My coach has helped not just with fitness but also with nutrition, motivation and sleep. I highly recommend this place

Gyms are about to reopen so if you’re looking for one - I highly recommend 3 Aces. All the advantages of a personalised plan but training by yourself with a small number of people per training session and the team there to advise, correct and help. Great guys, great system.

Great gym with knowledgeable trainers. Friendly and accessible for most levels of fitness.

Came here from a globo-gym a few years ago and never looked back. Learned a bunch, great welcoming team, no egos or poseurs.

Rich and the team are fantastic coaches and great guys, and the programming speaks for itself. I can’t recommend this place enough!

Best gym I’ve trained at by far. I’ve been made to feel very welcome and the attention to detail is top from the guys. I love the training. Even on days when my motivation is low, I find myself wanting to train still.

All of the coaches are knowledgable and make you feel welcome when you arrive. It’s a nice mix of people and there’s always been a great atmosphere when I train there. It’s much more than a ‘standard’ gym and there’s always group activities planned (I’ve been on a couple of the climbing ones). Would definitely recommend to anyone in the London area looking for some personalised training!

Joining 3 Aces has been the best thing I have done for myself and I would give it ten stars if I could. I had wanted to do weight training for a while but found it very intimidating and had no idea where to start. The coaches here quickly put me at ease: they are so knowledgeable and approachable, and the training environment is incredibly welcoming and well setup. There’s a real sense of community too, which adds fun to the sessions and is not something I’ve experienced anywhere else. Six months in, and I have learnt so much. My confidence both within and outside of the gym has grown enormously. I highly recommend training here.

Recently, I spent a week at 3 Aces Crossfit, which is without a doubt one of the best gyms I’ve ever been lucky enough to train in. All the coaches are knowledgeable and passionate about fitness, and know how to help you safely and effectively achieve whatever your fitness goals may be. The facility is easily one of the cleanest, well-stocked gyms I’ve ever seen. Awesome vibe and people. Would highly recommend to anyone.

Having joined 3 months ago after doing a trial session, I highly recommend this box to anyone new or if you're a regular CrossFitter. Casper and the rest of the coaching team are super friendly and supportive to all new and existing members. The members are just as friendly and welcoming as the coaching staff in all the training session (even in the yoga class which I think is the hardest). Do yourself a favour and sign up for a month to get the full feeling of the box

Such a great space, really well equipped, excellent range of equipment. The highlight is definitely the coaching though. All three coaches are extremely knowledgeable and so friendly which makes they gym always a really enjoyable, relaxed and welcoming environment. Would highly recommend.

I have been a member of 3 Aces for a month now and I absolutely love it! I arrived as a complete beginner but felt fully supported and encouraged by everyone. The guys are fantastic coaches and my skill level has increased dramatically in such a short space of time. The atmosphere at the Box is really friendly and fun - I feel like a fully-fledged member of the team already!