★ 1

Only went once and had a poor experience. I was brand new to boxing and told the trainer I was. It started out well and technique was the main focus. Then he had me sparring with a middle aged guy and I got knocked it the head a few times. Before this, I had even mentioned that I brought everything I needed but a mouthguard, which I had yet to purchase. I’m aware that I am capable of stating my needs (and should have in hindsight) but when there’s two older guys who are urging you to fight, it’s not easy to say no. Lastly, the trainer made some jokes would have been fine if he had said them to just me, but there was a woman and another guy there so it just made things weird. I was happy with the fact that I was exhausted by the workout and that the man and woman seemed genuinely invested and happy to be there. I would just advise anyone who is brand new to boxing to get a few training sessions under their belt before trying this gym.
Edit 1: If going to this gym please keep in mind that Jameson will also post your number on your Google review in retaliation. He will also ignore your main concerns regarding his gym including but not limited to: safety and inappropriate conduct.

Source: Google

★ 5

I decided to look for boxing lessons to learn the basic mechanics of boxing and build a foundation of self-defense.

Jameson is relentless when it comes to drilling the fundamentals. It’s not flashy or fast, but it’s incredibly effective. In boxing, there’s no place to hide - you’re forced to immediately confront your weaknesses and sharpen your strengths.

After just one month, I’ve lost weight, gained strength, and enhanced my mental and emotional regulation. Jameson’s approach has already given me the confidence to sign up for my first amateur bout with him standing in my corner.

If you’re ready to push beyond your limits, this is the place for you. The progress is real - but only if you’re willing to put in the work - mentally and physically.

Source: Google

★ 5

1. The reason i decided to look for boxing or fighting techniques is because i always had a passion for martial arts, its not for no reason. but i always dreamed of becoming a professional boxer. Out of the experience, i was always taught to be the toughest and the strongest which is the reason why i became a bodybuilder, jameson taught me that technique is the purpose of boxing (which really is). Training with coach Jameson has been really different because as a muay thai fighter, i was taught to be ruthless and use all the strength i can, i was taught that strength can overcome technique. Now i believe that both can be useful in boxing. as someone who never perfect their weaknesses, jameson taught me my weaknesses, and helped me perfect them. i’ll forever be greatful for him because not only is he a great coach, he is also a great boxer himself (based on his history). He really changed myself as a fighter, and not only as a fighter, but spiritually as well. My point of view has changed a lot because of his coaching and i’ll always be greatful. For someone who wants to become a professional or at least wants to improve their mental/physical health. Jameson will always be there. You will notice the change of yourself on the second day. The self improvement in myself has been incredible and it wouldn’t be without him. You wouldn’t know until you try🤞🏽
-Ricardo Rivas Ochoa -Future WBC boxer coached by Jameson Bostic himself!!!

Source: Google

★ 5

Training with JustJameson has been a game-changer. The energy and support he brings create a great atmosphere that keeps you motivated. I’ve noticed real improvements—not just in fitness, but in focus and overall drive. If you’re considering it, don’t hesitate. You’ll feel stronger, more confident, and glad you started

Source: Google

★ 5

Where do I start? I've played many sports starting since before I can remember and never once had anyone in my corner nearly as inspired and dedicated to making me the best version of myself I can be like Jamie does. Honestly, working with him has been a truly life-altering experience for the better. Ever since the first day I met him, I can immediately tell he's as passionate about what he does as it gets and it shows in the results you'll see from working with him. A true professional at his craft. No BS, no excuses. Just punch. He'll push you as hard as you can take it. Not only will he make you a great boxer, but he'll make you a great person too. Even in just a few weeks, I've learned SOOO much about mindfullness, health, and just being in control of my full self, mind body and spirit, in a way that has improved almost every aspect of my day to day life. He's ready and willing to work with you on whatever it is you could possibly need, he's more than just a coach. He's a mentor, and a friend too.

His classes are small, personal, and full of absolutely amazing people from all walks of life. Everyone helps each other and we all learn together under his instruction. I haven't taken any with him yet, but he also offers private lessons. He's super flexible and willing to work around whatever it is you need if you're dedicated and gonna put in your all like you should! Whether it be scheduling, budget, health issues, whatever. He'll figure out something right for anyone and everyone with whatever it is they wanna get out of his program.

In short, he's legit and you won't regret working with him. Love this man, I won't be leaving anytime soon!

Update: I did end up leaving a while back for my own path in life, but I kept the skills he shared with me and am eternally thankful that this was a part of my life :)

Source: Google

★ 5

Six years ago, I walked into this gym with zero experience in martial arts, just curiosity and the need for something new. I’d never boxed before, but after thirty minutes on the gloves, feeling the burn, pushing past limits I didn’t know I had, and sensing the potential in that physical effort: I was hooked.

A huge reason why? Jameson.

He’s not just a coach who teaches technique, he’s someone who builds you. Someone who fights with you for your goals, not just watches from the corner. Even after I moved to Fort Collins, that hunger to box didn’t leave. I tried other gyms, but none of them had the passion, discipline, or pride in their students like Jameson. With him, it’s never just exercise, it’s craft. With consistent training, I saw massive improvements: endurance shot up, my shoulder and arm strength as well as dexterity improved, my core got stronger, my legs more solid, and I walked away with real, tested skills. If you’re looking for a coach who doesn’t just want you to show up, but to level up, who holds you to a high standard because he knows you can reach it, this is the place. I couldn’t recommend it more.

Source: Google

★ 5

I decided to start boxing for fitness and to build self confidence. I was hoping to learn the sport and have fun which I feel like I have been able to do. In my first boxing club most of the coaches stood on the side and told you what to do. Jameson is different. He actually teaches you by boxing with you. Learning from a real pro was an incredible experience the first time I attended one of his classes and from then on I only wanted to work with him. His training method and the post sparring meditation has helped me mentally and emotionally. I can’t begin to explain how great the years I’ve spent training with Jameson have been but the experience has changed my life in a very positive way. Boxing is a very hard sport but Jameson makes it so much fun and I would highly recommend anyone thinking about giving it a try, to go with Jameson. You won’t regret it!

Source: Google

★ 5

I started training at JustJameson to vary up my exercise routine and gain self confidence. My hope was to learn some self defence and improve my overall health. Training at JustJameson has been great in many ways but particularly at building camaraderie between training partners and the addition of meditation and mindfulness is something I haven’t found elsewhere. I have noticed that my cardio has improved drastically as well as my overall mood and outlook on life. The tools and lessons I’ve learned, both physical and mental, I find myself using constantly. I used to have some pre training anxiety and have found that now I can’t wait to train. If anyone has considered taking a class the only thing I would personally say is that I wish I had started sooner.

Source: Google

★ 5

I started looking for something that was challenging and was stimulate my growth in my activity level so I decided I want to join boxing, but I want to join somewhere. I feel comfortable in relation to actually somebody pushing me.. So I met with Jamie and he told me that his boxing was set apart Decided to join and after joining the experience level that I got to in the creative environment was fantastic. I learned so much and actually got to push myself every time. I went to class.
I love my spirit with the class. Is Jamie take it to a different level I feel like it set apart just alone from the meditation and the good quality that you get from his facility.. Since I’ve been For the last year, I’ve noticed the changes in my health changes in my eating And actual physical and mental strength, I’ve actually gained which has made me a better quality person for my Environment. And if I Was ever asked What I think about his gym I was a he’s a great trainer great athlete, very knowledgeable and experience By Joanne it’s more of a one01 feels like a family and I appreciate it. Thanks jamie!!!!

Source: Google

★ 5

I met Jamison about 10 years ago, he invited me to his gym for a workout and let me tell you, it was life changing. I got stronger, my self confidence exploded and his coaching extended beyond the boxing ring. He’s a mental boxing coach. I would recommend him to anyone looking to improve their mental and physical well being. If you aren’t serious about getting better, don’t waste his time. He’s the real deal.

Source: Google

★ 5

I went to JustJameson to improve my boxing abilities, to learn about the sport and to have an experienced professional guide me. Jameson’s approach to boxing is one of the very best in terms of knowledge of the sport and the technical side. Not only were my physical abilities and in ring competence boosted by his training, but also through his coaching, my mental confidence in the sport was vastly improved. When someone is considering training, know you get your moneys worth and can truly be transformed into a cable fighter and athlete.

Source: Google

★ 5

I reached out to Just Jameson in hopes of gaining an edge towards a future in the police academy. I knew based on what I read up on this was already a good spot to develop a new skill.

Coming into the actual gym, at first I was kinda skeptical, but my concerns were quickly dismissed. I got in, hands-on, immediately developing rhythm and cardio. My first few training sessions turned out to be exactly what I was looking for. I was pushed, but in a way that is intended to build someone up, and I really appreciated that.

Jameson is experienced in teaching others and really cares about what he does. If you want to pick up a new sport, make some new friends, get good exercise and learn how to put your mind at ease, this is definitely the place to go. I would 100% refer anybody looking to learn boxing to this place.

-Gavin

Source: Google

★ 5

My son expressed interest in boxing, and I felt that early adolescence was a good time for him to explore a structured, disciplined sport. As his parent, I was also looking for something that could help him build self-confidence in a healthy and supportive environment, and boxing seemed like a powerful avenue for that. I hoped he would find a place where he could feel comfortable being a beginner—where growth, effort, and curiosity were encouraged. More broadly, I wanted him to develop as both an athlete and as a young man of integrity, self-awareness, and discipline. Training with JustJameson has been an entirely different experience from other sports my son has tried. Jameson brings not only deep care and intentionality to his coaching but also the invaluable perspective of someone who has competed at the highest levels of the sport. That professional experience gives his instruction tremendous credibility, and it's clear that my son respects and is motivated by that. What truly sets Jameson apart is the holistic way he teaches—addressing the physical, mental, emotional, and even nutritional aspects of training. His ability to meet young athletes where they are, while holding a clear and compassionate vision for who they can become, is rare and deeply appreciated. His influence extends far beyond the gym. We’ve seen meaningful growth across the board. Physically, my son is getting stronger and developing more endurance. Mentally and emotionally, he’s becoming more focused and resilient. He's also taken up daily meditation, thanks to Jameson's encouragement, and it’s made a noticeable impact. In addition, Jameson has guided my son with practical, accessible nutritional advice that supports his training and overall health—something we’re truly grateful for. I would wholeheartedly encourage any parent to give it a try. We walked in not knowing exactly what to expect, and what we found was a professional, welcoming environment where people feel seen, challenged, and supported. My son receives expert, holistic instruction from someone who not only knows the sport inside and out but who genuinely cares about helping young people grow into their best selves.

Source: Google

★ 5

I have been with Coach Jameson for the past 2 months now, and I can say without a doubt he has given me an experience unrivaled by any other sports I've done all throughout highschool. Coach Jameson pushes you not only physically, but mentally as well, teaching you how to focus entirely on your boxing--skills which I have seen transfer to other aspects of my life. The personal and effective training means I always have more information to improve off of. I highly recommend.

Source: Google

★ 5

We were looking for a boxing coach to teach our 14 year old son, we were trying to find a physical activity that would help with our son’s fitness level and also help him learn to cope with his emotions. Jameson provides a hybrid of these two disciplines, merging traditional boxing coaching with a mindful approach and a focus on the practice of quieting the mind and grounding the body. Since starting boxing with Jameson our son continues to expand his horizons physically and and he is also learning a new way of thinking and handling himself. We see positive changes since we began this journey, his confidence level is increasing as is his ability to sit in peace with his body and start to learn the practice of quieting his busy mind.
Jameson is communicative with me as a parent and responsive to my questions and inquiries. As a parent it has been interesting to put my trust in a discipline that some may feel is teaching aggression to a kid who has emotional regulation issues seems counter intuitive, but everything Jameson is teaching him is about Love and regulation and self control. If you are looking for more than just a boxing lesson I would recommend Jameson’s approach.

Source: Google

★ 5

Just leaving a review because I couldn’t find the place and am not sure how to contact the owner. I went to the address 1785 S Marion St Denver. Phone not going through.

Source: Google

★ 5

As a gay man, I can be a bit apprehensive on where I'm safe to take my business, especially in sports-related industries. But after my first session with Jameson, I not only found the boxing coach I was looking for, but also the one I didn't even know I needed.

As a total novice, my goals are to learn some self defense and to work through some past traumas, and I feel that I can do both here without judgment or shame. Jameson helped me feel comfortable quickly and I appreciated his style of grit, humor, mindfulness, and more. His two incredibly sweet dogs helped a lot too. Plus our session gave me quite the workout. I laughed. I cried. I learned. And I will continue.

Source: Google

★ 5

Jamison is a fantastic trainer and instructor. He is very unique and brings a sort of yin-yang approach with his style. I've trained in martial arts and with other personal trainers and boxing coaches before but never had the opportunity to learn from a former pro-boxer that worked on technique with me AND had a teaching style that pushed me. He is a great boxer. Also, a dedication to technique that none of the other boxing coaches instilled in me, and I've observed others let their students mentally quit too easily. That is not Jamison. No question that he will work you hard and has high expectations which pushes me - this is balanced with the softer yin side of his approach with meditation and mindfulness in life and training. Grateful.

Source: Google

★ 1

This place is trash .Limited space , no airflow,teacher wont teach you anything except let you spar with other people for hour nonstop because it’s his so called method.Anyone who’s looking to actually learn something and have a good experience this place is not for that.Very expensive as well for this kind of place !!

Source: Google

★ 5

Jameson is a truly caring and wonderful guy! He genuinely cares about his clients and improving their lives. I highly recommend him to anyone looking to work out or even to just get in touch with themselves!

Source: Google

★ 5

I've been working out with Jameson a couple of times a week for the past couple of months, and the experience has been amazing. Not only have I attained a level of fitness that I haven't had in many years, but the inner work that has come along with training has been revolutionary. After working out to near-exhaustion, Jameson concludes each session with a cool-down meditation -- normally self-guided and focused on things like stillness, focus, family, love, etc. That is completely new for me and has opened up new dimensions of clarity, happiness, and confidence. It's a blast learning new skills and training hard with other like-minded men and women. What are you waiting for?

Source: Google

★ 5

I found Jameson when looking to explore boxing as a form of exercise for myself. I loved it so much my 12 year old son is now a member as well. There aren't enough words for how much we are learning through these classes and I highly recommend it to anyone looking for an amazing place to learn, grow and #justpunch

Source: Google

★ 5

Jameson has a method. You follow it, you get better. It’s that simple. He’s a casually intense guy. He will tell you what you’re doing wrong, and he will hammer you down until you fix it. This doesn’t mean that he is harsh about mistakes. Instead, he pushes you to be whatever you’re trying to become. He has his own style and it works. He will tell you the truth. I’m in my second month and I’ve made huge strides towards getting in the ring! Pretty stoked. Thanks JAMESON!

Source: Google

★ 5

Great place for mental and physical development.

Source: Google

★ 5

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.

Source: Google

★ 5

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.

Source: Google

★ 5

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.

Source: Google

★ 5

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!

Source: Google

★ 5

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!

Source: Google

★ 5

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!

Source: Google

★ 5

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.

Source: Google

★ 5

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.

Source: Google

★ 5

Source: Google

★ 5

I started working with Jaime about 3 months ago and can already feel a difference in my body. The early morning workout works great for me. My only issue is making more time to get in and get better!!

Source: Google

★ 5

I have been training with coach Jameson for a couple of months now. I want to say he is the best coach to learn from. he has taught me so much in the little time iv spent training with him, not only how to be a successful boxer, but he takes the time to teach us to be better individuals and to push our selves beyond our limits. I came to coach Jameson not knowing a thing about boxing, and so far, I’ve learned to be mindful, learned techniques got more robust, and I’m In my best shape, which I’m loving. I can’t wait to see how far I can get working with Jamison.

Source: Google

★ 5

My youngest son has held an interest in boxing for a few years now. My wife and I decided to see if he was serious. After looking around we decided to try Jameson. After meeting Jameson and a sort of test workout for my son we signed up. I am really glad we did. My son has always been a bit shy and reserved, over the past few weeks he seems to be opening up and gaining confidence. Jameson is very impressive and so are the people he is training. I would recommend checking out Just Jameson if you are interested in boxing.

Source: Google

★ 5

Source: Google

★ 5

I am so grateful to have Jameson as a trainer. I’ve struggled most of my life to maintain a healthy lifestyle, but in a short few months, he’s got me motivated to show up every week to work on my health, both mind and body. His classes have been efficient and effective at losing the weight, building my strength and my endurance. His personality also keeps every class fun and interesting. No matter your age or boxing experience, Jameson will find a way to connect and support you and your goals.

Source: Google

★ 5

I have been training with Jameson for over 8 months now and it is the best decision I've made. I was hesitant about boxing first, but my initial interactions with him were very pleasant, he was never pushy, and made himself available to answer all my questions. The size of the class is great for not only learning the technique but also having a great workout session. The addition of meditation to the class is a huge bonus and a great way to finish a very intensive workout.
Jameson truly wants you to be the best version of yourself both mentally and physically, I am very happy I found him and look forward to continue challenging myself with his guidance.

Source: Google

★ 5

I came to Jameson without a lick of experience wanting to learn how to box. As a poor college student, I wasn't sure I was going to be able to swing the price, but JJ worked with me so I could afford it! I've loved training so far, and Jameson is great at teaching technique in a way that makes sense. He will push you and make you work for it in class, so if you want a great experience all around, sign on up!

Also, if you love coffee and/or dogs, this is definitely the place for you.

Source: Google

★ 5

Source: Google

★ 5

Jameson and Gurnie have been a pleasure to interact with. I really like the coach's (Jameson's) interest in putting students first and actually communicating with us. Cheers!

Source: Google

★ 5

Loved my boxing experience here. I only stayed for a month due to life circumstances but Mr. Jameson was there for me every step of the way. He truly does care for his clients both in training and outside of training. I would recommend him to anyone who wants not only discipline but a true friend that cares and doesn’t just look at you as another customer.

Source: Google

★ 5

Jameson is the best for learning how to box. Being a former professional boxer and African American is what got me through the door and I’m so glad I did! I wanted to learn technique, get stronger, and slim my physique which is exactly what I got training with him. Along with full body exercises and teaching how to box, he also introduces meditation to the workouts which by far is the best idea after a gruesome workout. Good prices for quality training.

Source: Google

★ 5

Jameson was willing to work with me and my budget restrictions during the holiday season to get a gift for my boyfriend. He did not bat an eye when I brought up financial concerns, and was incredibly kind to offer a discount. He even allowed me to purchase fewer private sessions than he typically offers. I’m so grateful for his generosity during times when money is tight. Thank you Jameson!

Source: Google

★ 5

Source: Google

★ 5

Source: Google

★ 5

I went to Jameson to be a better boxer and to help protect myself. Jameson is an amazing boxing professional who not only teaches but instills confidence. So happy I found him!!!

Source: Google

★ 5

Jameson has challenged me beyond what I thought I was capable of. Working out is exciting and surprising. I’m stronger and Much more resilient. He’s a great coach!

Source: Google

★ 5

Training with Jameson has been great! He creates a very welcoming environment to learn in and train. In just a few months, my technique and form have improved along with my strength and cardio fitness. His passion and knowledge of boxing, as well as mind-body wellness, is impressive. I highly recommend his training program, you will not be disappointed!!

Source: Google

★ 5

Have been training with Jameson since I was 15 (21 now), and I would highly recommend anyone interested in boxing to give Jameson a call. I've seen him train current NFL players before breakout seasons, boxers, as well as entire families. No matter what your intention with boxing is, Jameson is the only trainer you should consider.

Source: Google

★ 5

My partner and I have been boxing with Jameson for nearly 3 months now 2 times a week and we feel great! Jameson is a true professional. During our classes we work on boxing technique, in addition to a great workout. We truly get the best experience. We love the environment, the one on one classes, and the family oriented dynamic. He welcomes that I bring my 5 month old to class. I would highly recommend him to others looking to actually learn boxing as well as get the best workout EVER!

Source: Google

★ 5

Had a couple of sessions and I dont regret it. He seems to care just as much about teaching me the art of boxing as I do to learn. Hes very flexible and tries his best to give me all the options I need to get in the gym with him. I feel like I'm progressing well as a first timer and I have confidence in his ability to teach.

Source: Google

★ 5

Boxing with Jameson didn't just make me a better boxer. It helped me be a better man, period. I am more focused, more secure and more prepared. I highly recommend Jameson for any of those who are looking for self improvement. But come prepared with commitment and determination. Because his class is not for the softies.

Source: Google

★ 5

Jameson is the best! If you want to learn proper technique, have a great work out, and learn the art of boxing—this is the place for you! My family and I have been going to Jameson's for around two years now and he is amazing. Definitely, a place where I have learned so much and have had a great time in doing so!

Source: Google

★ 5

I’m a 55 year old man with previous martial art and boxing experience and found a place to truly learn the skill of boxing and I love it. If you want to emerge yourself in the true boxing experience and bang heads, then Jameson is the trainer for you. In addition, if you want to get in shape with fitness boxing without banging heads, you’ll never get a better experience and calorie burn than with Jameson.

Source: Google

★ 5

Jameson is an awesome coach and mentor for my son. Being new to boxing my son has really progressed and is excited about every session. Jameson has a very real passion for coaching and makes every class fulfilling and enjoyable for everyone of all levels. Happy we found him.

Source: Google

★ 5

Been attending weekly boxing sessions with Jameson for approximately 2 years now. If you seek to learn all the technical aspects of boxing and its finer points, he is the authority. Private sessions is where you get schooled on the finer points while class sessions have you matched up against others to put to practice what you learned in private sessions. Besides the boxing aspect, the cardio workout you get in an hour is amazing. Jameson is an upfront no nonsense trainer, but seeks to bring out the best in everyone. Easy-going, but serious about his training and will take you to your next level, whatever that is. Highly recommended for the workout, even if your goal is not to become a prize fighter. Worth it.

Source: Google

★ 5

Fantastic instruction!!! Jameson is very enthusiastic about his passion, and it shows! I am very fit, but new to boxing. I learned so much, even at my first lesson. Great workout. Jameson not only is a boxing professional, he is also very knowledgeable about fitness. Loved it!!!

Source: Google

★ 5

Jameson is a one of a kind coach who teaches any student to become the best they can be both physically and mentally in boxing. Best part is he doesn’t do it for the money he does it for you so that you can achieve and break any goals that you never thought to be plausible or possible before and that in my opinion has to be one of the best qualities a coach could ever have.

Source: Google

★ 5

I have been training with Jameson since May ‘19 - he is a very professional trainer and has the ability to make hard physical workouts enjoyable.
Jameson creates an environment that allows people to progress through their goals and also have some fun along the way.
If you are looking for fitness and boxing skills then this is the place for you.

Source: Google

★ 5

I started personal training with Jameson in June. I have lost 25 pounds and 7% body fat. He has worked with me on my nutrition and fitness. He is very knowledgeable in both areas. I have been so impressed with Jameson that he has been training my 3 children as well. They absolutely love training with him. I highly recommend training with Jameson if you want to take your fitness and nutrition to the next level.

Source: Google

★ 1

In June I began boxing with Jameson at Punch Denver Boxing. After a few lessons I decided to let my children try. My son enjoyed it so we continued over the summer. While I paid monthly for my lessons, I purchased punch passes for my children. As the new school year approached Jameson told me he was now requiring his clients to pay quarterly, that he was trying to lease his own building and that he was not willing to give my son lessons after school two days a week without prepayment. Since school had not yet started I was hesitant to do so but Jameson kept pressuring me and sending automatic payment requests so I went ahead and paid through December. Not knowing what was in store with school, my son planned to continue boxing. However, once school began and his schedule and workload increased it became apparent that the commute along with the hour lesson two school nights a week was too much of a commitment. For that reason and prior to the end of August I told Jameson my concerns and requested a partial refund. He told me that he had committed his time two nights a week through December and that he would not give me a refund, that I should force my son to continue boxing with him for the next four months. Although I paid in advance Jameson never said that I wouldn’t be able to cancel or get a refund. He could have easily uncommitted himself for those two nights over the next four months and given me a partial refund. During our exchanges Jameson was very unprofessional and became verbally abusive in voice memos he sent after I requested a refund. I had no choice but to block his number from our phones and walk away.

Source: Google

★ 4

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 was there is no ring/padding so the area that you do have to spar is very small, but that's not a huge deal as most boxing gyms have their rings always occupied anyways.

Source: Google

★ 5

Jameson is a great instructor, he works well with my daughter by teaching her the right technique and will correct her if she does not use proper technique, which shows he really cares. He has her work hard and motivates her to get through, which is building her endurance. He works well with her, and she is ready and more motivated every class. I highly recommend him to anyone looking for a great boxing instructor. 🥊👍

Source: Google

★ 5

I have been working out here a little over a month now and have been highly pleased. The class sizes are small enough to where you won't be overwhelmed and Coach Jameson does his utmost to ensure that everyone is paired off with partners that match your skill level. I came in with zero boxing experience and in just over 5 weeks I have already noticed drastic changes in my physique, cardiovascular endurance, and skill. Additionally, if you have an odd work schedule, Coach Jameson will work with you to make sure you get your sessions at times that accommodate you. I still have a long way to go, but I am looking forward to working out here for a long time. Come join the club. The folks are welcoming and the results speak for themselves. #justpunch

Source: Google

★ 5

Jameson is an excellent trainer/coach that gets the most out of you while teaching you how to box. The classes are fun, challenging, and makes you looking forward to the next one so you can continue to improve your technique, cardio, and performance. The #JustPunch classes are so much better than jogging on a treadmill and builds my cardio way faster. I’d highly recommend Jameson’s classes to anyone who is competitive and wants to get in shape while learning and enjoying boxing.

Source: Google

★ 5

Great workout, great instructor. Jameson will listen to you and help you work towards your fitness goals. Do not be intimidated by boxing if you are not experienced. Jameson will teach you proper technique and make sure you have fun while you learn or develop new skills. Furthermore, he has professional experience and he can educate and train people of higher skill levels. Go to PunchDenverBoxing and have some fun.

Source: Google

★ 5

This is exactly the workout I was looking for. This gym fosters a work hard attitude that will leave you addicted to the results. Jameson emphasizes technique and clearly has years of experience under his belt. Would highly recommend this gym to anyone looking to get a hard, well-rounded workout.

Source: Google

★ 5

Jameson is a stellar boxing coach, with great attention to detail.

Source: Google

★ 5

Source: Google

★ 5

Had my first class with Jameson and it was amazing! I was looking to get back in shape but also to get stronger. You not only get a full body workout but you also get the into the specifics of boxing and the right techniques. He challenges you and pushes you further to reach your goals, but it patient in doing so. I am excited to continue to work and learn from him. Would definitely recommend!!

Source: Google

★ 5

My two boys (9 and 10 years old) absolutely love Jameson! Jameson is an incredible coach. Boxing has not only kept them active but has also taught them discipline, focus, respect and accountability. Jameson demonstrates skill and technique on a professional level. Great communication and extremely patient while working with my boys. He helps my boys mantain healthy bodies and healthy minds. Jameson is instilling knowledge that will carry them into their adult life’s and guiding them to be upstanding men. Incrediblely grateful and would highly recommend Jameson for your entire family! #justpunch

Source: Google

★ 5

I'm so thankful to have found Jameson to finally get me back into boxing again. He's clearly not your average boxer or trainer, but a true professional in both! He knows how to coach technique while challenging me to an incredible workout. He is careful to customize the training to exactly what I need... an obvious 5 STAR rating!

Source: Google

★ 5

Absolutely,, the best workout I've ever had. I've been going for a month and WOW, Jameson is fantastic! If you want to learn to box or just want a killer workout, Jameson is the perfect person. Highly recommend.

Source: Google