The center is an official CrossFit® affiliate. Last checked: 07/09/2025
CrossFit is a registered trademark owned by CrossFit, LLC, which is not affiliated with FitFit United States.

Information about CrossFit® Brit
Opening hours
- Monday: 6:00 AM – 8:00 PM
- Tuesday: 6:00 AM – 8:00 PM
- Wednesday: 6:00 AM – 8:00 PM
- Thursday: 6:00 AM – 8:00 PM
- Friday: 6:00 AM – 7:00 PM
- Saturday: 9:00 – 11:00 AM
- Sunday: Closed
Services, Machines and Guided Classes
CrossFit® Brit: Opinions
Fantastic experience: I have been going to Crossfit Brit since December and can say that I could not be happier with my decision to join up! Coach Sham runs a great gym and his programming is awesome! Before joining Brit I had done crossfit before at a couple other gyms, and I liked both of them, but in hindsight, they lacked the type of programming and coaching that I needed to progress. Since joining Brit I have been able to achieve more than I thought possible in the relatively short period of time. I finally got double unders, have improved my form on all my Olympic lifts, can now do a handstand push-up and I am even able to do a muscle up! All thanks to Sham and Crossfit Brit and his programming and the attention that he gives to the members. The other members are great as well! It is an awesome community that helps support you and keeps you wanting to come to the classes. Usually I am fairly inconsistent with my working out, I'll do it for a few months, and then stop for a few months and go through this yo-yo of being in shape and focused, and being out of shape and on my couch. This is currently my 7th month at Crossfit Brit, which is a personal record for me for consecutive months staying active. I don't think it’s a coincidence; I owe this to Crossfit Brit and Sham and the members for making it a great place that I look forward to coming to everyday.
Fantastic experience: Crossfit Brit is fantastic. I've tried a few different Crossfit gyms in the Orange County area and this is by far my favorite. Sham (the owner/trainer) is one of the best I've worked with. He is always willing to take the time to correct your movements, knows when and how hard to push you, and genuinely cares about the folks in his gym. The programming here is solid too. Workouts are always challenging but never impossible. Most importantly, the community at Crossfit Brit is amazing. This gym is populated by some great people who always encourage each other to do that one extra rep, even when you think you can't.
Fantastic experience: I travel extensively and have had the pleasure of dropping into to boxes across the country. This was one of the most pleasant experiences I have had. They welcomed me into their facility and worked with me as if I was a member of the box. Great trainers and people. When they learned that I had a couple mile run to/from the box, one of the members even was nice enough to take my sweat soaked self back to the hotel. Hope to drop in again soon.
Fantastic experience: Love this place. Sham is a fantastic trainer and coach. The workouts are tough but completable (most of the time). My favorite thing about this place is the people, the other folks working out. Lots of types, many far more experienced, some very new but all part of the team, all chanting each other on.
Fantastic experience: Every business is separated by products and atmosphere. Coach/Owner Shamim and his crossfit gym gives all that and everything more. The product that I am describing is over 13 years of training elite athletes and military personnel. Of those years of training experience, Sham has over 8 years of crossfit experience. If you're talking about atmosphere, the community and great coaching environments the best of all experiences. You can ask any crossfitter the question of what makes a crossfit gym better than the other gyms, and their answer will always be the same, "The community and coaching." Crossfit Brit will not disappoint any of those aspects. With competitive prices, great community, and superb coaching, Crossfit Brit is sure to satisfy new and old crossfitters alike.
Fantastic experience: Crossfit Brit is an awesome place to do Crossfit! The people there are amazing and there is a great sense of community. Sham is a fantastic trainer and has done a lot to improve my level of fitness. I would recommend this place to anyone looking to get in better shape and be challenged while still having a great time.
Fantastic experience: I was traveling for work and dropped in to work out with Sham and company. I wish I could give them 10 stars instead of 5. What an excellent community! Coach Sham knows his business and cares about your success in the workout. The Irvine community is lucky to have them around. I would join here in a heartbeat if I lived in the area.
Fantastic experience: Great owner, friendly patrons, awesome environment!
Fantastic experience: Great community, great programming and super conveniently located near the freeway
Fantastic experience: The owner and head trainer at the gym senior Sham Is awesome! I had never done cross training before and was leery at age 50 of beginning it. Senior Sham has Made it a great experience for me, using his years of knowledge And training to ensure The proper Techniques are used in doing crossfit to avoid injury. If your interested or thinking about doing crossfit Crossfit Brit is the place to go!!
Fantastic experience: Great awesome place
Fantastic experience: Best Box ever!
Fantastic experience: The owner is very friendly and professional. His wife and kids were there when I dropped in with my wife and kids. Free drop ins for out of town visitors. Very kid friendly. They pushed me hard for the open workout I did there. Thanks guys.
Fantastic experience: Worked out as a drop-in. The coach was knowledgeable and the other students were very friendly. I was exhausted at the end of the WOD, which is the goal.
Fantastic experience: Paid the drop in on a business trip. Facility was clean and well stocked, owner was well organized and efficient. I thought he warm up was particularly effective. Great spot.
Fantastic experience: Tina was a great coach. I was visiting the area and would recommend this box. Very friendly and clean box. The other crossfitters were super friendly.
Fantastic experience: Great Affiliate!! I was in town for a couple days and dropped into a class. Coach Nick was very knowledgeable and motivating. Very friendly culture and athletes. I will be back to train with these guys.
Fantastic experience: Such a supportive culture. The workout is amazing too!
Fantastic experience: I go here on a regular basis. The coaching staff is very nice and accommodating. I had knee surgery several months ago, and Coach Sham would help modify the workouts and give me accessory work to help me better recover. Highly recommended if you're recovering from a physical aliment and trying to get back in shape!
Fantastic experience: I love going to Crossfit Brit. The workouts are always challenging but never to a point where I can’t finish, even when I think I can’t. Sham, the owner/trainer, pushes everyone to do their best. You aren’t allowed to slack off or sit in cruise control for the workout. Even though it can be tough, the end of each workout feels like a small victory. And if I’m doing something wrong, a quick and simple correction gets me back to the proper technique. It’s like the anti-gym. The focus is on personal achievement, not trying to show off and one-up each other. This is probably true of most Crossfit gyms in general. The people here are great, especially if you go during the same time slot everyday. It feels like a little community. If you’re looking to get into Crossfit, I definitely recommend checking this place out.
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