We believe CrossFit Undeniable is truly the best CrossFit Community in Colorado, but don’t take our word for it. See what others have to say about our coaches and community!
Crossfit Undeniable is the best! Whether you are like me, and are just looking for a place to work out, or would like to train at a more competitive level, this place has it all. Excellent coaches, who are both knowledgeable and fun. For the first time in my life, I look forward to going to the gym now.
This place is amazing! I spent a week with Zach and the other coaches along with various members and by the end of the week, I was ready to join! Being prior service (Army Veteran), I was looking for a place with structure and a focus on technique(s) being that I’m relatively new to crossfit. This place does that and the community of people there are by far some of the coolest and most supportive I’ve met. Everyone pushes each other, but supports each other as well 100% until the end.
I dropped in to Crossfit Undeniable and everyone was SO friendly and welcoming! The box is small but has a great community and knowledgeable coaches.
I always wanted to try CrossFit but was a little intimidated/scared by it at first, but CrossFit Undeniable sure did change my mind about that. The trainers are full of knowledge and encouragement who inspire you to push your limits. The Wods are always different and allow you to develop your technique in a safe environment. I truly enjoy the community engagement that CrossFit Undeniable represents and I am glad I made the decision to start my fitness and health journey with this great group of trainers and athletes! Thanks for being such an awesome gym and giving me the confidence to be a better person in all aspects of life!
I left my gym I called home for 2.5 years in May which was like leaving a family behind. I tried 2 gyms before I found CFU. It’s only been 3 months and I’ve already found a supportive community that feels like home. This gym is full of amazing coaches that push me every day to better myself. Not only is it a wonderful facility but the coaches, owners and athletes are what made it stand out it me. If you are in the Broomfield/Westminster area try it out- come for a workout and stay for the wonderful community 💛
Absolutely amazing. I thought about doing CrossFit for a while, and I am glad I decided to try out CrossFit Undeniable. The classes are great, and the coaches are really knowledgeable and helpful. They take the time to show you how to do the exercises/liftsmcorrectly to ensure you get the best workout possible. The gym is open 6 days a week, and have various times for classes. The other members are very nice and welcoming. Since I joined, my technique has gotten a lot better, strength has increased, and cardio is improving daily. I highly recommend CrossFit Undeniable to anyone thinking about joining a gym that will help you improve on all levels of physical fitness.
CrossFit Undeniable has revamped my love of going to the gym. The coaches are upbeat, attentive, supportive, and definitely know their stuff. The community at CFU is remarkable in that it is welcoming, filled with encouragement, makes me want to work hard, and is just a fun place to be. I would recommend this gym to family and friends! –
CrossFit Undeniable is and has been everything my wife and I wanted when looking for a new box to join after moving last summer. It is a true family-like environment where the coaches and fellow athletes push you and truly desire for you to improve towards reaching your goals – whatever they may be. The CFU environment offers incredibly fun and creative workouts for special events, superb coaching in which I never feel over-looked, a moral environment, and a place with a true sense of integrity while still pushing each and every person to their full potential.
I love this place. I have met some great people and I have been very pleased with how much stronger I have become. The coaches are very helpful, nice, and they will hold you accountable at the same time.
I have been a member of this wonderful group for a little over 2 years. I switched from another gym beacuse I wanted to be closer to home. The minute I contacted Karly and Zach I knew this was going to be a great change! The coaching is excellent! They have high standards and push you to succeed and get stronger. I would highly recommend this gym! I have met some great people and can’t think of another gym that I would rather be a part of! I love this place. I have met some great people and I have been very pleased with how much stronger I have become. The coaches are very helpful, nice, and they will hold you accountable at the same time.
I have been a member of Cross Fit Undeniable for a few months and I love it. The coaching is fantastic and they always able to help modify workouts for a newbie like myself. The community is welcoming and supportive.I have been thinking of joining CFU for years and my only regret is that I didn’t do it sooner.
I have had a Great Experiences at Crossfit Undeniable. I started attending classes in January of this year and have enjoy the many challenges of Crossfit while receiving outstanding coaching in technique, skills and much more! Check This place out!
There are not enough positive words in the English language to describe how much I love this gym. I’ve been a member of four different CrossFit gyms in two different states, and this one takes the cake for being the most welcoming. The people are amazing, and SO friendly – I felt at home the second I walked in the door. The coaches are top-notch, and able to scale or adapt workouts for anyone, of any skill or fitness level, and always do a great job at maintaining the proper stimulus for whatever the workout is that day. The facility itself is clean and organized with well taken care of equipment, and the location is great – easily accessible, tons of parking, and a safe place to do running outside. CrossFit Undeniable is my second home, and I cannot recommend them highly enough – whether you’re new to CrossFit/working out, or are years into your fitness journey, you will find an incredible community of kind, fit, hardworking people here who will support you and push you for every rep.
The owners and trainers are super knowledgeable and helpful. They actually care if you have an injury or limitation you need to work around, they will help you modify the WOD accordingly. The members are genuine and supportive of your success. Great place for newbies or crossfit addicts.
I have been coming here for about 2 years now and it is hands down the best box around! Very knowledgable coaches and a great community. They take pride in their facility and movement standards, if your looking for a new box look no further. Drop in and give it a try, you won’t be disappointed!
I tried Crossfit for the first time ever today and I loved it! I know I am going to be sore. I am so glad I finally checked it out, and would like to get my boyfriend onboard as well! Thank you Marissa, Jeremy, and Zach!
Dropped in from out of town while traveling for work. The crew was super welcoming and coaching was spot on! Team responded via FB messenger at 5am to welcome me to the gym. The new space is loaded and clean!! Thanks
I had never done CrossFit before and wasn’t sure what to expect, but from the minute I walked into my first class at CrossFit Undeniable I felt welcomed. The coaches are excellent and always give personalized advice and modifications. They are supportive, while also pushing you to do your best and work hard. Not only are the coaches incredible, but the community at CrossFit Undeniable is very strong. I highly recommend CrossFit Undeniable to people of all fitness levels!
This place is awesome! I moved to Colorado in May and finding a box was the first thing I did and I am so glad I found this place. The coaches know what they are doing and constantly push you to be the best athlete you can be and the people that go here are welcoming and encouraging. I drive past two other boxes to come here because of how great everyone is and I highly recommend Crossfit Undeniable to anyone wanting to improve their fitness level.
Professional coaching! Fantastic facility! Wonderful experience with a welcoming community! Highly recommend if you are in the Westminster area!
Since I was 17 I have had trouble with my knees while running. I was told by doctors and physical therapists that one way that I could mitigate the problem would be to build the muscles around my knee. I have periodically tried weight training on my own in gyms utilizing the typical commercial weight training machines, but since I was unable to have personal training over long periods of time, I don’t believe I was always targeting the correct muscle groups. This caused me to take a large break from running over the majority of my 30’s. Since joining Crossfit just over one year ago, I have been able to combine cardio and weight training in a very efficient manner. Additionally, it has provided me with a lot of specialized coaching, which is what I believe was a key missing piece in my past. I have also noticed significant muscle strength improvement over the course of one year. I also have had much less knee pain when running. I am now running my second half marathon, and I have big plans for my running career as I enter my 40’s.