★ 5

This gym has become part of my lifestyle. I'm able to hit the 30 minute workouts on my way home from work without feeling like I'm taking too much time away from my family.
The workouts are a constantly changing mix of heavy bag kickboxing and weights (never boring or predictable). It's a great way to clear your head and take out some post work aggression.
I highly recommend Circuit Three to anyone looking for a gym where you can crank out an intense workout and move on with your day. You'll find all skill levels there and no judgement.

Source: Google

★ 5

My best friend got me into going to this kickboxing class, and I love it! It’s been a new fun way to get me back in a gym without feeling judged when working out in a typical gym. I also like that it’s a good mix of cardio with kickboxing and then weights depending on the day on what is emphasized on. I recommend it if you’re trying a new way to get moving again

Source: Google

★ 5

I’ve been going to this gym since I moved to Colorado, and it’s tough to beat - the trainers know everyone by name and the workouts are quick and effective.

Source: Google

★ 5

I have been working out with C3 for 3.5 years now and have never been happier or more consistent with my work outs! The trainers are truly passionate and knowledgeable and push you to continually improve. I look forward to hitting the gym in the mornings to get an intense yet entertaining workout to start my day. The atmosphere is great for both those that are new to kickboxing and those who have been at it for years with new challenges constantly being sprinkled in. The staff and fellow members are all great and I would highly recommend C3.

Source: Google

★ 5

Curcuit Three is the best gym you can join if you are serious about getting healthy both physically and mentally! I have been a member for over 4 years and I'm in the best shape I have ever been. The workouts are fun, addicting, and over before you know it. They are also great for relieving stress! Anyone at any fitness level will benefit from training at Circuit Three!

Source: Google

★ 5

So glad I found this gym! I noticed a friend was getting in really good shape and when I asked her what her secret was she put me on to circuit three.

I had never done kickboxing before so I was a little nervous but the owners are absolutely wonderful. They are able to cater to absolute beginners as well as experienced kick boxers! I love the interesting and high intensity workouts as well as the consistency and support you get from the gym.

If you’re thinking about doing it…just do it!

Source: Google

★ 5

Want an amazing workout? Circuit Three is the place! I love kickboxing and they incorporate it in every workout. Workouts are always challenging and changing so you don't get bored. I've been with these trainer for 7 years. They are knowledgable and keep pushing you to be your best. Best gym I've ever joined!

Source: Google

★ 5

I have been with Circuit Three for about 3 years now and I can’t get enough. The owners, Donnie and Delanie, have mastered the art of cardio, weights, and overall fitness within the realm of kickboxing. I never did kickboxing until 3 years ago when I joined and Donnie and Delanie progressed me based on my personal growth of the sport and it’s been so much fun. The classes are customizable to any fitness level, beginner or expert and changed everyday which takes away the repetitiveness that some other gyms give. The community within the gym is just as great as the classes and owners, everyone pushes each other in every class which makes it even more fun to go. I could never not say anything but fantastic things about this gym, I look forward to going everyday!

Source: Google

★ 5

I’ve always loved kickboxing because it’s a fun, yet challenging way to workout and relieve stress🥊 The trainers at Circuit Three are very knowledgeable, and they change up the workouts so it’s never boring. I love that I can burn 400+ calories in just 30 minutes❤️‍🔥 This is the only gym I’ve been consistent attending for almost 2 1/2 years!!

Source: Google

★ 5

I’ve been working out with Donnie and Delanie for 4 years. I had never done kickboxing when I started but instantly fell in love with it. I love that the workouts are full body, always different, and fast-paced. After a stressful work day, my favorite thing to do is throw some punches to feel better :)

Source: Google

★ 5

I have been going to this gym for almost 4 years now and I am still in love with the workouts. If you struggle to come up with your own workouts or push yourself, this is exactly what you need. The owners Donnie and Delanie are invested in helping you achieve whatever fitness goal you may be striving for. They are knowledgeable and a ton of fun, they create workouts that are constantly changing so you aren't doing the same things over and over. This place is more than a gym, it's a community!

Source: Google

★ 5

The Circuit Three team knows how to work with all levels of fitness and ages. I have been a member for 4 years doing both the class workouts and also have done the personal training sessions. I love the workout because of the variety of exercises we do and it is never just a basic routine. They include weights, kettle bells, slam balls, kickboxing and other cardio equipment on various days, in multiple ways, to get the best results. The trainers know their members well and customize how heavy the weights should be for each member. For beginners or experienced exercise enthusiasts, you will get the best overall work out of your life.

Source: Google

★ 5

I have been with circuit three since it opened just before the pandemic. The trainers are knowledgeable and help you to achieve your fitness goals whether that is just staying active or actually pushing yourself past your limits and expanding your physical health.

Every workout is a class with a different set of skills and muscles addressed in each class. You can't get bored when the work out changes from day to day and week to week.

I highly recommend giving it a try.

Source: Google

★ 5

Circuit Three is the best gym I have ever joined. I used to go to your standard gym and have had a personal trainer before but that doesn’t even compare to the experience I’ve gotten at circuit three. This gym has given me so much more than the standard gym does. Donnie and Delanie have created a gym that can provide a fun, efficient workout in just 30 minutes. I was never an early workout person and I now can proudly say I am! Most of all I appreciate the consistency and accountability that it has given my life! I am in the gym 4 to 5 days a week and I look forward to every workout. I have been working out with Donnie and Delanie for around 4 years and it’s been the best. Highly recommend this gym!

Source: Google

★ 5

Donnie and Delaney are the best! They continually push me to work harder. I don’t know what I would do without this gym.

Source: Google

★ 5

Circuit Three has provided me the best gym experience I’ve ever had. Over the past 2 years, this gym has given me a space to push my self physically and get in amazing shape. The owners are very knowledgeable and make the workouts fun and challenging. I will never go back to any other gym format because you can’t get a better workout in 30 minutes!

Source: Google

★ 5

I’ve been working out at Donnie and Delanie’s gym since I moved to Colorado 4 years ago and have followed them to their new gym Circuit Three when they opened. Best gym to be at, since it’s a small business that really pays attention to its clients! Workouts are fun and only 30 minutes, so it’s easy to fit in to my schedule. Group classes are a combination of kickboxing, cardio, and free weights. They tell you how to do everything properly so don’t be afraid to join if you’re new to these types of workouts! I also do a weekly personal training session with Donnie and that’s where I can really get into more kickboxing and boxing fundamentals which is really fun! I really do recommend Circuit Three to anyone trying to get into a new workout routine, very welcoming environment along with a great workout!

Source: Google

★ 5

I have been a Circuit Three member since they opened and I love it! My day starts out right with a strong workout at the gym. I feel great and enjoy the variety in the workouts. The trainers are knowledgeable and friendly. This is the gym to join!

Source: Google

★ 5

Source: Google

★ 5

Source: Google

★ 5

As a person who gets bored easily and hasn’t loved the gym in the past; Circuit Three provides an amazing space to enhance your health and wellness! The all the trainers hold the balance of support, motivation and knowing when to challenge you during your HIIT and kickboxing circuit! The environment is friendly, welcoming and an enjoyable place to be! No matter your fitness level, the circuit will be tailored to you meeting YOUR needs. There’s no reason not to try because there aren’t any class times & you can drop in with however much time you may or may not have! I can’t say enough good things about this gym & the staff!

Source: Google

★ 5

Never a dull moment here! Workouts are intense, fun and varied. Trainers are patient and take their time to show you how to do the moves the right way. The fully customizable workouts allow you to get in and get out as you need. Hands down the best gym in town!

Source: Google

★ 5

I just did kickboxing for years. But when I came to Circuit Three, I got such a mix of exercises including kickboxing. From the Kettle Bells to the TRX and even the dreaded matrix. The workout and the trainers push me to try more things and do moves I doubt I can actually do, but then DO! The time at the gym flies by. The trainers are motivating and tailor the workout to any age or fitness level. It's definitely judgement free! I never thought I would enjoy working out, but I can say that this is a place that makes working out fun!

Source: Google

★ 5

I was always someone to workout at home and never had the desire to join a gym. Circuit Three has totally changed that and my feelings towards joining a gym. I checked out one gym before and had no desire to sign up because all they cared about was selling me a membership. Circuit Three was the exact opposite. They gave me the free workout and explained how the gym worked. I was the one who had to inquire about the membership.

All the trainers and instructors are knowledgeable, encouraging and quick to ensure your technique is correct. They are also extremely personable and make you feel welcome. I never get bored due to the variety of workouts created on a daily basis. I’ve been attending for about six weeks now and will do anything to keep from missing a day.

Source: Google

★ 5

An incredible gym! The team of instructors/trainers are by far the most stellar group! They get you pumped up for an awesome workout from the get go! The heart monitoring system is superb and easy connection to your smart phone. I really enjoy the mix of weight training and kick boxing! Before you know it, 45mins has past and you are eager for more!

Source: Google

★ 5

Circuit Three is an amazing gym!
You will get an awesome workout. The circuits include a little bit of everything: cardio, weight training, kickboxing, TRX, slam balls, kettle bells....The workout changes daily and the heart rate monitoring system helps keep you on target. No class times...just come in whenever it's convenient for your schedule. Trainers are available at every station and truly care about customizing your workout and encouraging your success!

Source: Google

★ 5

This isn't your normal everyday run of the mill gym. Each day there are new exercises to keep things fun and make me excited about heading into the gym. At the heart of this gym are the amazing trainers each one of them bring something special to this place. They truly have had a positive impact on my life. If your looking for a gym with trainers who care about your results this is it.

Source: Google

★ 5

place is great, you can get in a solid HIIT workout or just work on strength. trainers guide you the whole way; all you have to do is pick how many of which circuit you want to do and stay for 20min or an hour, it's up to you. i think the best part is you don't have to guess at how or what to do there's always multiple trainers there guiding and pushing you.

Source: Google

★ 5

Circuit Three is by far the best gym I have been too by far. Not only is it a great workout and everyday is different but all the trainers really push you and help you get to your goals. This is the first gym I have been consistently going I never get bored and thanks to all the awesome trainers I have lost 30lbs and still going. Highly recommend

Source: Google

★ 5

I don't know how many people wake up and are excited to go to their gym, but I am. The trainers are top-notch and the encouragement to get better never stops. I've been to a lot of gyms in my life and this is the only one where I feel both the results and the community are worth it. And then on top of that- the workouts are completely customizable. I've had an effective and efficient one circuit workout when my time was crunched for the day- and a killer 3 circuit workout when I had more time. I can't stress enough how much I enjoy this part of my day and I really encourage anyone who is reading this to give it a try.

Source: Google

★ 5

Circuit Three is the best gym I’ve ever joined! The trainers are friendly and very knowledgeable. Whether you are just beginning or are an experienced athlete, this gym will meet your needs. It offers a variety of workouts that pushes you to levels you didn’t know you were capable of. The workouts change everyday, so you never get bored of doing the same thing. There are no class times, so you can go when it is convenient for you and you determine how long you want your workout to be.

Source: Google

★ 5

Absolutely love Circuit Three! If you’re looking for great, knowledgeable, and fun trainers, you will love this gym. Every workout is different so you’ll never get bored. Working out is not something I dread any longer, it’s something I look forward to since I started here. No scheduled classes, which is great to be able to go when you want. This is not an average gym, you will have fun and see results.

Source: Google

★ 5

The trainers are amazing and great at pushing you no matter what fitness level you are starting at. Everytime I come in I'm challenged both physically and mentally. The workouts make you feel like "**** yeah, I just did that!" There is nothing like it anywhere else. It's so much fun you won't want it to end but you'll definitely feel it the next day.

Source: Google