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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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Best gym I've ever been to. The trainers are super helpful and push you beyond your mental and physical threshold. I love the mix of high intensity training combined with the stillness and focus of yoga. Extremely clean studio with a fun community. Highly recommended!

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Used ClassPass to go to a hot yoga class and hands down one of the best studios I've visited! The instructor Danielle was so good at making you move intentionally and truthfully while guiding us through with color changing lights and my favorite kind of music. Staff was so friendly - ended up with my mat next to one of the owners, Tim and he was lovely to talk to. Lastly, I came in with some lower back aches from standing all day in steel-toed boots and left feeling AMAZING! I'll be back, Duality!

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What a great boutique gym! The classes are as challenging as you make them. Uplifting and Upbeat. Everyone that works there is fantastic and you definitely feel comfortable from the moment you walk through the doors. And the best part are the two most adorable and polite Aussies that hang around the front of the studio.

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I took my first Duality class in December and was hooked from the start! This is the first boutique fitness studio I've joined that has a mix of intense cardio/weight training AND quality yoga classes. It also helps that the owners and staff are welcoming, friendly and very easy going. If you are looking to get/stay in great shape, this is the place. Thanks Duality team!

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I'm so glad this gym opened in my neighborhood of West Colfax/Sloans Lake. I love the mix of cardio, weights, and yoga. I used to have a couple different fitness memberships but Duality really is an all in one studio to get into great shape! I get such a great workout here and burn a ton of calories. Plus the studio is super nice and the staff is always warm and friendly. Highly recommend!

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Couldn't speak more highly of the team at Duality. I used ClassPass for months trying out tons of studios and was hooked on Duality. Their classes are phenomenal, with no wasted time or effort during class. Most importantly, Jenn and Tim (the 2 owners) are as real as it gets. They're all about making everyone family and it goes a long way. 5 star classes, 5 star facilities, 5 star teachers and 5 star customer service. Thanks for doing your thing Duality!

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This place is amazing! The staff are absolutely wonderful and everyone makes you feel welcomed. If you are focusing on your cardio, athleticism, mental strength and flexibility this is the place for you. Rescon is a light weight / band cardio experience that'll get your heart pumping; if you want a hard lower body workout, this is it. The HIT classes use kettle bells, treadmills, rowing machines, bands & weights. You'll never leave feeling like you didn't push yourself. (top notch workout). And finally, their yoga classes provide everything you need to strengthen your tiny muscle fibers and brings zen to the studio. Don't think your quite up for a full HIT class? Try their HIT & Flow....30 minutes HIT, 30 minutes yoga. What a perfect balance to meet your goals!

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The unique equipment, the lighting, the smells, good vibes, creative exercises, smiles and amazing trainers make this place uniquely different than any gym I've ever been to. Phenomenal experience. HIGHLY RECOMMENDED!

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Wow! One of the best workout classes I’ve taken! I did the HIIT & Flow class and it was amazing! Both work outs complement each other! I left feeling strong and restored! I highly recommend it!

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I discovered Duality in July with one of their free Hiit & Flow classes, and I was blown away by what an awesome workout it was! There are many boutique fitness gyms in Denver, and I feel like I have tried them all through my Class Pass membership, but this one is truly unique and fantastic! Workouts are challenging and the instructors are all super friendly and encouraging. I especially love their Circuit classes as I never push myself that hard on my own!

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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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