The center is an official CrossFit® affiliate. Last checked: 13/07/2025

CrossFit is a registered trademark owned by CrossFit, LLC, which is not affiliated with FitFit United States.

Information about CrossFit® Reverb

Dewey Way 1120
91786, Upland
+1 909-713-3460

Opening hours

  • Monday: 5:00 AM – 7:30 PM
  • Tuesday: 5:00 AM – 7:30 PM
  • Wednesday: 5:00 AM – 7:30 PM
  • Thursday: 5:00 AM – 7:30 PM
  • Friday: 5:00 AM – 7:30 PM
  • Saturday: 7:30 – 10:30 AM
  • Sunday: Closed

Services, Machines and Guided Classes

CrossFit®

CrossFit® Reverb: Opinions

5/5 (16 Opinions)
Jair Salas 2 years ago

Fantastic experience: Reverb is really a life changing place and its all thanks to the amazing coaches and members that push each other to achieve their best effort if you are looking to start your fitness journey reverb is definitely the place to go too

Shahad Alahdal 2 years ago

Fantastic experience: Best extremely fun workouts here. The coaches are veryskilled and eager to encourage and motivate all the time. Good job!! Highly recommended this place!!

Kyland Young 3 years ago

Fantastic experience: Great staff and good programming! Like all boxes, there is a strong familial vibes amongst the members, and they were all very welcoming!

Innara Basria 3 years ago

Fantastic experience: I signed up for CrossFit back in Sept/Oct at reverb and it’s been a very nice experience so far. Initially I wasn’t as consistent, but got more consistent starting December and have gained about 8 lbs of muscle since then. The coaches are understanding about one’s limitations, but also push you to be your best. Everyone else who works out at reverb is also very welcoming and encouraging. This is a great place to start if you are a beginner looking to make life style changes and don’t know your way around in an open gym.

Carson Herness 3 years ago

Fantastic experience: Great coaches, equipment, and workouts!

Gary Pape 4 years ago

Fantastic experience: I have been coming to this gym for about 9 months—I feel stronger, fitter, and have a spring in my step that I haven’t felt in years. As a senior citizen I have really appreciated the trainers— they are super attentive and make sure that my technique is perfect before adding weight. I also have appreciated the gym culture—everyone is very supportive and encouraging. I have been a member many gyms over the years — the friendliness, trainer expertise and the results at CrossFit Reverb are the best!

Kristin Tillery 4 years ago

Fantastic experience: Absolutely amazing gym!!! The coaches are top knotch. The workouts are extremely fun and challenging for all skill levels. Truly wish I could rate this more than five stars.

Jude Baroudi 4 years ago

Fantastic experience: A good buddy of mine (Mike Rose) introduced me to CrossFit Reverb about 6 months ago. I was reluctant at first due to the fact I knew zilch about what CrossFit was all about. As a newcomer, I was welcomed by the owner, coaches and all the other CrossFit members, all known as the Reverb Fam. It is a well-organized and safe environment facility. Coaches Brain ,Cat, and Amelia give great instruction and provide some 1-on-1 support to enhance your workout. Another plus to add about this place is that Coach Cat is a certified nutritionist, and Brian offers personal training for members that want to take their training to another level. Reverb has been a life-changing experience for me personally. In the past 6 months, I managed to lose 30 pounds and be in the fittest shape of my life, at 40 years of age. If it wasn't from all the support of the Reverb Fam, I wouldn't have been as determined and motivated to accomplish and achieve my goals. If you are out there searching for a CrossFit to join, check out Reverb! You won't be disappointed.

Carlos E 5 years ago

Fantastic experience: Excellent facility

Meagan 5 years ago

Fantastic experience: So I had an extra 15lbs or so to lose after my baby and I figured I would try CrossFit (it wasn’t happening on my own at 24 hour fitness). I was so nervous walking in so out of shape and having ZERO clue what CrossFit was... but I was welcomed by the staff and the other members. It’s been 9 months now and I’m back to pre-pregnant weight and to be honest, even more in shape than I was pre-pregnancy! Love that it pushes me and every day I leave knowing i got my best workout in. Coaches are great, the box is big and open and everyone is very friendly and welcoming! Highly recommend.

George Moore 5 years ago

Fantastic experience: Lots of equipment

Shaida Mansoub 5 years ago

Fantastic experience: Best motivating friendly gym with awesome coaches!!

Melissa Ramsey 5 years ago

Fantastic experience: Loved this for my boys great for kids with a lot of energy!!

Matt Figueroa 5 years ago

Fantastic experience: Super friendly coaches, awesome environment, especially for “average Joes” like myself who were a bit intimidated at first. Everyone in the gym is helpful, the coaches spend good quality time everyone in the gym making sure that all the movements are done right and that everyone is safe. Highly recommended.

Mike Capps 5 years ago

Fantastic experience: I've been a member of this gym for many years, and have seen it go through it's share of ups and downs, formerly as Dalton's CrossFit. However, as CrossFit Reverb it is now under new and very enthusiastic ownership, and I am once again in love with this box! What I particularly enjoy is that the owner and coaches encourage the members to push for personal growth and success, but always within the client's scope of capabilities; in other words, helping people advance without risking injury or making them feel uncomfortable or incapable. It is a very positive environment, and I'm thankful I have this box so close to me! In general, I thoroughly enjoy crossfit as a sport, not only for the varied exercises it provides (gymnastics, weightlifting, cardio, etc), but also because there is semi-individual coaching as well as the ability for members to learn who they can pace themselves with during the workouts. This makes it a fun challenge to push yourself forward while encouraging and simultaneously being encouraged by others. Another GREAT aspect of crossfit is that everything is scale-able, meaning that no matter what your fitness level or current capability, all of the movements and skills can be adapted to what you can accomplish. Not only does this allow virtually anyone to participate, but it also provides for growth as you as an athlete progress over time. I HIGHLY recommend both CrossFit Reverb as well as crossfit in general, and would recommend it to anyone at any fitness level!

Robert Hoyle 6 years ago

Fantastic experience: Thought I'd try CrossFit this summer and got in the best shape of my life. Great place with great people. The coaches are encouraging and make sure you learn proper form and technique. Everyone gets a great workout, from beginner to beast. They help you scale the exercises to fit your abilities.

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