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Duality, located at 4635 W Colfax Ave in Denver, CO, provides a dynamic fitness experience in a community-driven environment. This fitness center is renowned for its variety of classes, including yoga, circuit training, and HIIT, tailored to challenge individuals at every fitness level. Many customers appreciate the clean facilities, top-notch equipment, and the availability of classes throughout the day, making it easy to fit a workout into any schedule.

Pros:

  • Extensive class variety including yoga and high-intensity training.
  • Community-focused atmosphere with supportive instructors.
  • Each class offers a fresh, engaging workout experience.
  • Convenient class scheduling fitting diverse lifestyles.
  • Management and staff are friendly and quickly responsive.
  • State-of-the-art, clean equipment in a welcoming environment.
  • Regular updates and variations in workouts.
  • Special provisions for new attendees ensuring comfort and safety.
  • Multiple high ratings and strong endorsements from regular members.
  • Efficient use of technology for managing appointments.

Cons:

  • May be intimidating for beginners due to class pace and intensity.
  • Some classes can be overly crowded.
  • Located in a specific neighborhood, which might not be convenient for everyone in Denver.

Location / Contact

Rating Stats

4.9

out of 5.0

1 reviews
5.0
59 reviews
4.0
0 reviews
3.0
0 reviews
2.0
0 reviews
1.0

Reviews (60)

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This gym has the best instructors and community! No matter what your fitness level is, I promise you’ll not only feel challenged but welcomed as well!

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I have never been a big gym person but this place has blown my expectations out of the water. The facilities are clean, equipment top notch, and the staff is friendly.

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I took my first Duality class tonight with Lauren and was totally blown away! Rescon was a great workout, the playlist was spot-on, and Lauren was a phenomenal instructor.

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I joined duality in July wanting to switch up my fitness routine, fast forward 4 months I have been extremely impressed with the management team, coaches and class styles! Every class I’m challenged but supported, and feel grateful to be a part of such an amazing studio and community!

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I’ve been a member at duality since aug 2021 and I’m obsessed with it! All of the instructors are awesome! They’re motivating, helpful, and push you hard. I always leave duality feeling incredible - on a total endorphin high! Love this gym and recommend it to all my friends!!

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I have been going to Duality for a little over a year and am still 100% in love with all this gym has to offer. The coaches are top notch, the classes have so much variety to offer you will never get bored or plateau, and the people that come make this place so great. If you are considering joining, give it a month and you will be so glad you did!

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This is the best gym in Denver. They have great classes, plethora of class times, and qualified trainers. The owners, Jen, Nattiel, and Tim are very welcoming and friendly. Getting ahold of them is no problem, their response time is fast and communication is clear. I would recommend anyone to Duality.

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Duality is by far my favorite gym in the Denver area(and period!). The coaches and owners truly care about the students and providing the best experience. Offering modifications, up levels, and mindset bombs to help you get whatever you need from the workout. I always walk out of the door feeling refreshed, re-centered, and energized. Whether it's circuit, ResCon or Yoga I can't recommend a class enough!

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I have never had a better workout experience than I do, time after time, at Duality. The community feels like a family and everyone, both teachers and other students, are consistently uplifting, encouraging, and motivating. I love the pace of class and every format - Circuit, HIIT and Flow, ResCon, or yoga - challenges me no matter the day or time of class. I feel like I leave each class a new and better version of myself and I undoubtedly get stronger each and every time. I am definitely inspired and proud of myself at the end of every sweat. I am so glad I stumbled upon this incredible community. It truly feels like a family. Highly recommend to anyone wanting a new (best) workout in Denver. Best studio I have tried yet with a variety of options for people of any level. I get to switch it up based on my mood for the day. It is a must try and SO much fun. Thanks, Duality!

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Duality is one of a kind! The classes are challenging yet personalized so I leave feeling successful every time. The instructors and fellow students encourage and push me to my mental and physical limits — I am the strongest I have ever been since I started coming to the studio! Duality seeks for the best in people both inside and outside the space. Duality is the best fitness community I have ever been a part of!!

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Frequently Asked Questions

Except the peak hours, this place remains quite free or moderately crowded.

This business has a rating of 4.9-star.

This business has 60 reviews.

The address is: 4635 W Colfax Ave, Denver, CO 80204, United States .

The contact number is +1 720-263-2306

This service is listed under Fitness Center .

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