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Denver's best

Boxing classes at gyms

Made for those who demand a high-intensity workout that builds discipline and physical endurance in a dedicated training environment.

Based on 592 Opinions
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Updated May 2026
01
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Fitness studio offers inclusive, queer-friendly environment with fun, uptempo boxing and HIIT classes. Community feels warm and welcoming, supporting all levels from beginners to experienced boxers. Workouts combine cardio, strength, and flexibility with motivating music and lighting.

Group classes and personal training sessions offer solid workouts with great instructors. The gym feels inclusive and well-managed, welcoming drop-ins and regulars alike.

Well-managed and inclusive, this gym offers a friendly atmosphere with fantastic instructors. It focuses on boxing workouts and stays organized under Gladys and Emily's care.

People are saying

"The gym instructors here are great and always offer modifications."

"This martial arts gym offers an inviting and safe space for everyone."

"The boxing class instructors really care and motivate you to do your best."

Good to know

1

The studio offers a variety of classes including boxing, yoga, and strength training.

2

Classes are available for all fitness levels, from beginners to advanced.

3

The gym is women-owned and queer-friendly, promoting an inclusive environment.

02
JustJameson image 1
Boxing gym

Boxing gym combines technical expertise with mindfulness practices, creating a space where physical training meets mental focus. Atmosphere stays supportive and motivating, welcoming those aiming to improve both body and mind. Instruction emphasizes self-control and regulation, setting it apart from typical boxing programs.

Training focuses on technique and strength, guided by a former pro-boxer who emphasizes boxing's purpose. Classes push skill development and transform participants into capable fighters and athletes.

People are saying

"Jameson's boxing coaching changed my perspective and made me a better person."

"This boxing class changed my perspective and improved my mental and physical health."

"This gym pushes you to build mental and physical strength."

Good to know

1

Training with Jameson combines boxing skills with mindfulness practices.

2

Expect a transformative experience that enhances both physical and mental health.

3

Jameson emphasizes self-control and emotional regulation in his coaching.

03
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Personal trainer

Modern gym space buzzes with great energy and loud, motivating music. Small, intimate setting fosters a supportive community where people of all fitness levels push themselves. Trainers and athletes create a results-driven atmosphere that encourages strength and health improvements.

Professional boxers provide personalized training that improves form and boxing skills. Classes focus on technique and include options like a legs class alongside boxing sessions.

Modern and clean gym with a wide range of workout equipment. Trainers provide strong support and the space maintains spotless conditions consistently.

People are saying

"The trainers here are so supportive and motivating."

"The staff makes you feel comfortable, especially if you're not a gym person."

"This boxing class is the best in downtown Denver."

Good to know

1

Perseverance offers a variety of equipment suitable for all fitness levels.

2

Group training classes focus on strength and are highly rated.

3

Trainers are knowledgeable and provide personalized attention.

04
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Spacious gym with large free weight areas and a turf zone offers plenty of room without overcrowding. Atmosphere stays welcoming and supportive, filled with knowledgeable people focused on improvement. Recovery amenities include a cold plunge, sauna, and steam room that enhance post-workout relaxation.

Training focuses on personalized coaching with Nate Cortez, an incredible boxing coach. Equipment supports unique training methods beyond typical machine workouts.

Space feels open and not crowded with unnecessary machines. Equipment variety covers everything needed. Recovery room includes a cold plunge and saunas for post-workout care.

People are saying

"Nate's creative workouts are tailored to your specific needs."

"The sauna and cold plunge are perfect for recovery."

"Nate's boxing class focuses on technique and modifying drills."

Good to know

1

A day pass costs $35 as of July 2025.

2

The gym offers personal training, physical therapy, and chiropractic services.

3

Barbell drop pads are required due to noise complaints from neighbors.

05
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Open workout areas combine with flexible class schedules and 24-hour access to support varied fitness routines. A welcoming community fosters a judgment-free zone where all levels exercise comfortably. Classes range widely from HIIT to yoga, each designed to be challenging yet inclusive.

Multiple boxing classes run daily, seven days a week. The gym has every equipment needed for boxing training.

Classes cover HIIT, Strength, Yoga, Barre, and Boxing with times from early morning to late night. The gym has a positive environment with welcoming athletes and motivating music.

People are saying

"The instructors at this gym are super friendly and encouraging."

"The instructors here really know their stuff and bring the hype."

"The Boxing Class coaches are super friendly and encouraging."

Good to know

1

Free intro classes are available to experience the gym before committing.

2

The gym offers a wide variety of classes, including HIIT, yoga, and boxing.

3

Flexible open gym hours allow for easy access to fit any schedule.

06
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Boxing gym

Boxing gym combines strength training and bag work in a high energy atmosphere with dark lighting and bumping music. Classes suit all skill levels and focus on full body workouts led by motivating trainers. Facility stays clean and welcoming, creating a fun and non-intimidating environment.

Classes mix boxing and HIIT for a strong workout. Coaches make boxing approachable for beginners while pushing all levels. The environment stays fun and engaging throughout.

Facility stays very clean without the usual sweaty gym smell. It offers an exceptional boxing workout but has inconsistent hours and poor phone responsiveness.

People are saying

"This boxing gym offers an awesome, high-energy workout with motivating trainers whoops."

"This boxing class offers an awesome, energizing full body workout."

"This boxing gym offers an energizing atmosphere and an amazing workout."

Good to know

1

There’s a convenient two-hour free parking available behind the building.

2

The studio requires you to buy wraps for $15-25 if you don’t own your own, and glove rentals cost an extra $3.

3

We were asked to arrive 15 minutes early to go over some basics.

07
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Gym offers inclusive atmosphere with zero tolerance for ego-driven behavior. Community feels close-knit and supportive, welcoming all skill levels and backgrounds. Classes combine technical skill development with fun, challenging workouts in a transparent, respectful environment.

Coaches bring years of training and patience to every session. Training and class options cover a great range for all skill levels.

Talented and knowledgeable coaches create a welcoming and inclusive atmosphere. The gym supports both fight competition and general fitness with a positive community and strong training programs.

People are saying

"The coaches at this gym are so knowledgeable and great teachers."

"You'll find a welcoming community and expert martial arts training here."

"I found the boxing classes and coaches to be great."

Good to know

1

The gym has a waitlist that is usually several months long.

2

Tuition is reasonable and offers month-to-month options.

3

You don't need prior experience to join; all fitness levels are welcome.

08
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Gym combines classic vintage atmosphere with state-of-the-art equipment including free weights and a huge swimming pool. Martial arts and boxing areas stand out, offering free lessons and fostering a welcoming community. It stays busy at times, with some machines requiring a wait.

Free lessons introduce beginners to boxing basics. Facilities include an old school boxing gym and a Martial Arts/boxing setup that supports training and learning.

An old school boxing gym with a classic, vintage atmosphere offers free weights, a pool, and all the equipment needed to get fit. The gym has a great community but can get crowded with lines for some machines.

People are saying

"The staff at the Gyms are super friendly and helpful."

"The Boxing staff are amazingly friendly and helpful."

"The staff at Boxing Class are super friendly and helpful."

Good to know

1

Free boxing lessons are available for all members.

2

The facility is clean with a large swimming pool and modern equipment.

3

Membership prices are very affordable.

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Denver, Colorado

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