I discovered Red Sun through Classpass and tentatively attended my first ever CrossFit class. After returning a few times and experiencing the sheer variety that it offers I am now a regular at Red Sun. The gym is very welcoming and the focus on adapting training to suit each individuals needs means that it isn't intimidating and you can track your progress over time. The workouts are challenging, always different and aways introducing new things to those who attend. Overall i would recommend CrossFit, and in particular Red Sun, to anyone who has even the remote interest in giving it a go!

The coaches turn what can be an intimidating experience into a welcoming one. They care about every individual and spend time with each person to match their specific needs. I've been a regular for 4 months, and I'm in the best shape of my life at 41 years old. It also helps that the customers have created a community that supports each other both in and out of the gym.

Great box with great coaches and members - Nico’s programming is superior to any boxes I’ve been to previously!

An amazing box with top quality coaching, programming and community. They make everyone feel welcome, whatever your ability :)

Excellent and friendly coaches, great atmosphere, highly recommended!

Great experience altogether; brand new cool space, great coaches n active member community. Give it 3 months and you will see massive results

Training is really good. Staff are welcoming and friendly. The perfect place to learn CrossFit and push yourself.

I've been coming for three months and am really impressed with everything about this box. Great progression, super friendly and high quality coaches, good equipment, small classes and welcoming community - what's not to like!

A great spot where training meets trading... Work hard, play hard!

Amazing cross fit place. Highly recommended. Best in London.

Commitment and dedication. Great equipments. Love it

Amazing trainers and management, if ur looking for results this place is ur best bet

A great gym with fantastic facilities and excellent trainers. Would highly recommend.

Amazing box! I have been training there for 6 months now and I keep progressing! The programming is wonderful, the coaches are very friendly, they really pay attention on what you do and adapt to your level so that you can get the best results

Red Sun CrossFit is a great training space. The trainers are welcoming, supportive and inspirational! Every class is different and fun.

Well equipped gym, good and friendly coaches with a friendly environment.

An amazing box! Great equipment with quality coaching. Everyone made me feel very welcome from the day I walked in. I was a little scared initially as I’ve been to 3 different CrossFit boxes prior to coming here and nearly lost hope at one point, until I came to Red Sun. The coaches managed to scale all of the workouts for me and helped build me from the ground up. I’m a lot more confident and love being part of a great supportive community.

A truly non-judgmental place with coaches, who are 100% committed to help you improve and learn the physical and mental aspects of crossfit. I am so happy to have found RS Crossfit. They have a cap of 10 people per class, so you will get the attention you need from the coach. Everyone is so supportive - no matter what level you are at, where you come from - and you are only competing against yourself (if competing at all) in order to push your own limits.

Amazing box with the most professionals coaches I have seen around in London and beyond. Definitely the place you are looking for to improve your fitness status and enjoy the Crossfit world!!!!

Best Fitness Studio in London

Red Sun is the best box you can train in London. I found everything I need: quality, progression, hard work, community and fun. Highly recommended.

Red Sun is not just another crossfit box. Red Sun members are not just a bunch of hardcore fitness junkies who have no social lives. Red Sun is a safe haven for people who are just beginning their fitness journey to experienced crossfitter. It is a community of life long friends, passionate coach who focus on educating, encouraging and empowering their members, and a great place to stay fit all year round.

I have been doing CrossFit for almost three years in other boxes, and this one is by far the best. Experienced and knowledgeable coaches, stunning equipment and best services. Location is really convenient, around the corner from Bethnal Green and Stepney Green. Cannot recommend it more!

Red Sun has been my first experience of CrossFit and Nico and the rest of the team are incredible. The sessions are very hard work (!!!) but they ensure the techniques are nailed down in the warm ups to move safely throughout the WOD. It’s great to have people of all ages and abilities working out together. Could genuinely not rate Red Sun highly enough!

Delightful box to do a drop-in session at. The coaches are knowledgeable, professional and friendly, and the facilities are top notch. Thoroughly recommend checking it out.

I have never seen such a vast improvement in my fitness until I joined Red Sun Crossfit! The consistently varied workouts, the support from knowledgeable coaches and the strong sense of community have me HOOKED! Never a dull moment!

Lovely coaches! and nice classmates, really got me in shape for my wedding. It's a proper work out, not for the faint hearted.

Best box I have been to! I’ve tried a few boxes out before finding Red Sun and hands down the coaches, amazing range of state of the art equipment, cleanliness, community environment, programming is among the best! If your not sure what Crossfit is, or want to push your training to the next level I would highly suggest checking out Red Sun!

Great intro to CrossFit when Nico ran it. Head coach changed and wasn't as good.

One of the best cross fit boxes I've been to. Excellent coaches, a supporting environment and enthusiastic members make a vibrant community atmosphere. As long as you are prepared to join in the effort, it doesn't matter what your level you are at. There are always people to support and celebrate your wins.

The class was very challenging but fun. The environment is very friendly and the instructor was super helpful.

The equipment is great, environment is very friendly and classes are fun (never thought I'd say this) but what makes it special is the coaches, specially Julian and Leo who always go the extra mile to help us improve and have a good time!

The friendliest gym I’ve ever been a member of. Love that there is 6am class, and enjoy every class I go too!

Been training at Redsun for a year and loving it. Workouts are diverse, with lots of classes options. Coaches and people are very friendly.

Amazing gym - I joined just over 4 months ago as a newbie to crossfit and have been nothing but impressed. Environment is really friendly and welcoming, really high quality coaches, great equipment and importantly limited class sizes.

I’ve been going here for four years and it is honestly the best gym ever. The coaches are great it’s hugely personalised and it is the most fun, friendly atmosphere at all times. I am also the fittest Ive ever been. Cannot recommend it enough.

Fantastic gym that's helped me go from being completely new to Crossfit 2 years ago to entering competitions now. The coaches, programming and kit are all top notch, and the community is really friendly and supportive. 100% recommended.

I have been a member here for over 2 years. Coaches are knowledgable & encouraging, plus there is a friendly community feel with other members. The workouts are fun and are adjusted to your level. Also during lockdown the team went above and beyond to support us with home workouts and online socials. Couldn't recommend more!

Having been a member for 18months now, I've only positive things to say about RedSun. The coaches have been great both during classes and one-to-one with support when I've wanted to work on additional elements. I've made some great friends and it's become a real core of my social life and community in London.

This is my local gym which i've been going to for almost a year. Great, highly trained instructors who will provide you with individual coaching on your technique. There's also a really friendly community with regular socials. The best gym I have ever been to and I'd highly recommend!

I have been a member of RedSun for over a year now. CrossFit was new to me but the coaches were patient and professional during my induction and now I feel confident with the workouts. The gym itself is well equipped and friendly and has a great atmosphere. RedSun is the perfect place for those who already do CrossFit or for beginners who want to learn. I recommend it highly 💪

Absolutely love this gym! The trainers and level of coaching is brilliant and it’s such a nice community. I’ve found other gyms quite intimidating in the past but everyone is so welcoming here. Even though I’m not that experienced I feel like I’m making progress and the trainers offer the right level of support to ensure I keep challenging myself. I’d highly recommend it!

Great space. Brand new equipment, lively members.

Great box with fantastic coaches and amazing training. Highly recommend ⭐⭐⭐⭐⭐

Gym well equipped, knowledgeable and professional coaches

Friendliest box with amazing coaching and facilities.

I initially felt some trepidation about starting Crossfit but am now in my fourth month as a member and am really enjoying it. Coaches are very friendly and are great at ensuring techniques are correct and scaling is appropriate. Good range of equipment, always clean and spacious.

Amazing coaching, they will make sure you will train safely and follow you though every work out. Good equipment and programming, I always feel like every class is different and exciting.

Great box (this is my second). Coaches are outstanding, friendly, and the atmosphere is open and helpful. Ben (co-owner) is super helpful with everything, Saskia, Adam and Corinna (coaches) are all superb. Everyone helps and encourages, I would highly recommend even for first timers who might be a little trepidatious.

Redsun provides such a supportive environment. Coaches know you by name and you aren’t just another number walking through the door. All sessions are tailored for individual ability which is great!!

I'm really impressed by RedSun's instructors. They have a tireless focus on helping you achieve perfect technique, whether you're a newcomer to functional fitness, or have years of experience. Their knowledge and enthusiasm inspires the confidence and drive for you to achieve real fitness progress. Fantastic team spirit! As a complete newbie to functional fitness, I found RedSun to be a really positive and welcoming gym.

Very friendly gym facility, with good instructors correcting form, providing scaling options and varied classes. It's definitely a more chill CrossFit box so all levels no doubt feel welcome. You'll definitely feel the burn after The gym has lined out very spacious boxes for participants to stay socially distant with lots of sanitation bottles to keep things nicely covid secure. Definitely ahead of most fitness centres/ gyms on that front.

Love it!

My first experience of CrossFit. Completely hooked. Lovely trainers and great atmosphere.

Great box! It is maybe small, but the number of people in the classes is limited to 12, the level of coaching is amazing, they will remember your injuries / weaknesses and help you to scale it to the right level to then improve safely ! + people are great and fun and supportive :)