




Ready for a new way to train? Get your gloves on and let’s go!


The Process
Whether working 1-1 or in a class, Jamie’s first priority is to assess his student’s energy and intention before designating the days focus. Often, people are eager to get to the gym and punch out the days stress. Other times, they are dialed in and ready to learn a new technique. It’s up to the trainer to read the room – Jamie’s authentic care and compassion for his students enables him to tune in to their frequency with ease.
To train technique and fitness
Warming up with the speed bag and double end bag is the best way to get fighters focused. Heavy bags and hydro bags aren’t just there to take a beating, they help students train both power and precision.
To teach timing and footwork
There is rhythm in all things. Through pad work, students learn to link combinations and remain aware in situations where they must duck, dodge, and still place their shot properly.
To temper nerves and resolve
Sparring is where it all comes together in a high octane environment for the students. Whether they’re training for a title fight or new to the sport, Jamie oversees all friendly contests to ensure everyone is safe and enjoying their time in the octagon.
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Private Lesson

Group Class

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The Tribe

Mission

Vision
Our Values
Control
Growth
Connectivity

Some reviews from our honorable clients.

It’s a great gym and the main coach there (Jameson) is really skilled. I’m from a Michigan gym so this was a little different for me but I think that it was a great experience and I’d do it again. The only downside wa…

McBoxing programs and even other authentic boxing gyms with solid coaches don’t compare to the attention to detail and supportive community you’ll find here.
I’ve been doing a mix of privates and small group classe…
Jameson Story
Early in his professional boxing career Jamie was like so many others, an underdog taking fights on the road. In the ring, he learned to harness and unleash his inner beast – in the process, he found presence, the profound sense of awareness of himself and his opponent. After competing internationally across weight classes and becoming the Light Heavyweight Champ, Jamie knew he’d achieved all he hoped to as a fighter and set his sights on new challenges.
Jameson hung up the gloves and pursued the simple pleasures of life. Caught in the hustle and bustle of everyday life, working retail and sales roles, he quickly decided that the slow grind up the corporate ladder was not in the cards. After being asked to teach a few boxing classes at local gyms, Jamie realized his experience in the ring was beneficial for beginners and elite competitors alike. In no time at all, Jamie started his own gym that inspires an innermost awareness, focuses on foundational techniques, and equips his community with combat skills. At Just Jameson, safety and serenity are of the utmost importance – our goal is to grow the mind, body, and soul. We are lovers and fighters, high octane and open minded. Welcome to the tribe.
Jameson’s Reviews
EXCELLENT Based on 55 reviews Landers Masterson2022-09-02Trustindex verifies that the original source of the review is Google. Great trainer. All about boxing with no BS. Whether you want to learn self-defense, get competition ready or even just a good workout, this is the place to go. Jameson will push you to be your best without crossing the line. If you are serious about fighting or fitness, give Jameson a call. The sign up is transparent and easy. Melissa Walters2022-08-09Trustindex verifies that the original source of the review is Google. I joined a class while in town visiting a friend. While boxing was something that pushed me out of a comfort zone, James welcomed me and helped me start to learn the basics in a supportive, fun and safe way. Plus I got an amazing workout and felt so accomplished with just this one class. I wish I lived local so I could add these classes to my workout regimen, and thanks to Jameson will be looking for somewhere to take classes at home. If you're hesitant or worried that you're not in shape to get started, push that worry to the side and just give it a try. Jameson is sure to convert you. Jerry Manning2022-08-07Trustindex verifies that the original source of the review is Google. I started working with Jameson a couple months ago, was trying to find a gym that got out of the typical class experience and wanted to take the training from a professional. Jameson has lived up to the calling. Much like many coaches I have had in the past, he runs a tight ship and will push you as far as you are willing to go. It’s sink or swim from day one, and you learn a lot while getting in great shape. Rather you want to learn from a pro, or just get in shape, working with Jameson is a great option. Danielle Roth Serban2022-07-16Trustindex verifies that the original source of the review is Google. Jameson is the best trainer I've ever had. He personalizes his approach for every client, and he fosters an amazing sense of community that immediately made me feel welcome. The workout is challenging but he will safely push you past your limits and provides real time feedback on how to fine-tune your form. I am so excited to be working with him and recommend him to everyone I know who is looking for a great workout and community! Anthony Camera2022-07-08Trustindex verifies that the original source of the review is Google. If you are looking for a great work out while having fun and learning a skill you have found the right place. Jameson is the mindful boxing guru you have been looking for! Andre Brown2022-07-08Trustindex verifies that the original source of the review is Google. Ever since meeting Jameson, he has been more than just a boxing coach to me. He was willing to work with my budget, introduced me to meditation, and helped me when going through personal issues. On top of that, he makes a sport as intimidating as boxing feel like something anyone can do. Going from never putting on boxing gloves in my life just over a month ago, to where I'm at now, I have become much more confident in my abilities. Highly recommend! Sarah Nett-Barth2022-07-02Trustindex verifies that the original source of the review is Google. I have been training with Jameson recently after a long hiatus from exercise. I was looking for an opportunity to get physically fit, to learn the sport of boxing in my 40's, and to see if it had anything to teach me. Jameson has been an excellent teacher (about life and boxing), and trainer. He has built a friendly community of like minded individuals looking to get fit, have a little fun, and to learn from and be in awe of a former pro. Whether it is nutrition advice, motivational tips, meeting you where you are at both finally and physicall, teaching you about not to give up and push through, or anything else you are looking for, Jameson is there for you every step of the way! He has truly mastered all of the traits and skills of a coach and trainer, and I have learned so much already in a short amount of time. I also have never seen his unique technique to helping his clients leave it all on the floor with boxing, and following up with meditation after every session. Tell anyone and everyone you know about Jameson! You aren't going to find this anywhere else in town. Melissa Wood2022-07-01Trustindex verifies that the original source of the review is Google. McBoxing programs and even other authentic boxing gyms with solid coaches don't compare to the attention to detail and supportive community you'll find here. I've been doing a mix of privates and small group classes with Jameson for 1.5 years. I've witnessed more positive transformations under Jameson compared to other fitness programs. And admittedly, I'm a gym rat. People of all fitness levels and ages who join and stick with Jameson improve, including weight loss, increased muscle definition, and even a Golden Gloves championship title. Personally, my endurance significantly increased, and I've learned technique, accuracy, and finesse are more potent than brut force. It's a challenging workout because Jameson tailors the experience to your fitness level. He'll push you beyond what you thought you could do, and you'll surprise yourself when you see what you can achieve. Trust me; you'll see results and have fun on the journey. Nate Odegard2022-06-16Trustindex verifies that the original source of the review is Google. Jameson's gym is more than just a place to practice your boxing technique and get a great workout - it's a watering hole for mindful members of the Colorado boxing community. There's something special going on here, and the only way for you to know whether you are a part of it or not is by stopping in and finding out for yourself.
Welcome to The Tribe
- 1785 S Marion, Denver, CO. 80210
- (720) 509-9781
- admin@justjameson.com