"I have been learning and training Muay thai at Muay Thai of Colorado for about a year and a half now.  One thing you should know about me - I am not a natural athlete.  Whatsoever.  I started at Muay Thai of Colorado because I wanted to challenge myself and I wanted a smaller gym with a women's class.  I found so much more than those things.  In a year and a half I have gone from rarely working out, at least anything to speak of, to working out regularly.  I am now training for a half marathon, something that was previously unthinkable. I found strength inside me to confront things in life that used to be tough.  I take so much better care of myself now. I am on the road to becoming an athlete, which I have always wanted but never thought I could achieve.  I am more competent now than ever and I have a lot my confidence in life. I have a few medical conditions that make it medically necessary to manage and keep stress levels low. Muay thai has been the perfect tool for that.  

I have also found a great group of people that have become a part of my life.  I love a group challenge (I will work a lot harder if others are watching or participating) and I benefit greatly from others helping to motivate me.  My coach pushes me further than I think I can go and that helps me to achieve more than I ever imagined.  I have friends for life who are on this road with me.

If you are looking for a way to challenge yourself, be better than you thought you could be and generally improve your entire life, look no further than Women of Muay Thai of Colorado. " - Whitney Allen


"The BESTEST place to learn the most beautiful martial art, Muay-Thai Kickboxing from the GREATEST teachers, Oscar and Jessica Martinez!!! :):):) Very fun, fast pace, and friendly atmosphere. No matter what your physical condition right now is, I guarantee you'll see amazing improvement, not only physical, but also on your mind and spirit! Come and check it out!"
– Yukari Bianchi

"Best place EVER. The Teachers are so amazing and wonderful! They are so inspiring and motivating. Technique and workouts are outstanding. Lost 20 pounds in 8 weeks with countless inches."
– Monique Ortega

"The best Muay Thai instruction from here to Vegas. Oscar and Jessica are extraordinary teachers."
– Tim Carrier

"When I first came to your gym I didn't know what Muay Thai was. I didn't understand anything about boxing or about the Martial Arts in general. I'll admit I only came because I wanted to support Adam. But my motives in coming changed quickly as I discovered how much I truly enjoyed it. They changed even more as I began to realize that I felt differently about myself. I began having more self-esteem, more self-respect, and more love for myself and for my body. I realized I wasn't afraid of things anymore. I wasn't afraid of getting hurt physically or emotionally. And I began to see myself with new eyes. I began to see myself as beautiful and talented. My world has changed and my heart as changed, and I am so deeply grateful for this change. I feel that there have been many factors in my life over the last few months that have brought this great change in my life, but Muay Thai has played a major part in it. It means so much to me now. It has changed my life for the better, and everyone in my life has seen it!
Thank you both so much for helping me, supporting me, and believing in me. You are both incredible instructors. You have both mastered the skills of inspiring and motivating those around you. I am very sad because I will miss both of you and I will miss coming to your gym. This has been one of the best chapters of my life. Thank you."
– Michelle Chatterly

 “Muay Thai of Colorado has changed my life. It has made me the person I am today. I started my martial arts carrier at Muay Thai of Colorado when I was 19 years old. I will be 25 this year. The instructor Oscar Martinez has not only helped my martial arts skills and my lethal strikes, but with his direction he has shown me things in the gym that have allowed me to apply them both in and out of the gym in my everyday life. The discipline I have learned from Muay Thai and my instructor with all aspects of life have developed me as a person and will continue you to do so as I will continue my fight training and life training in the gym of Muay Thai of Colorado. Thank You to everyone who I have met through Muay Thai of Colorado who are still there and who have come and gone, I owe you a great deal of thanks and friendship. For you all are the reason I get up every day and smile and know that I can look forward to training and practicing alongside of all of you.”

-Preston Smith

" Oscar is one of the most positive and encouraging people I have ever met. I will miss him and all of the MTOC family dearly. Best school EVER! Have a good night, drink plenty of water, and wash your hands with soap and water!"
-Andy Astor
"Oscar is by far one of the most skilled Muay Thai teachers I have trained under. Not only does he possess a wealth of knowledge and experience but also a positive and respectful attitude towards everyone that walks through his doors. Muay Thai of Colorado should be the one and only stop for anyone wanting to seriously train Muay Thai."
-Leif Orion
"Oscar Martinez is by far one of the best individuals I have ever had the pleasure of meeting. His unique style of teaching can benefit anyone from world class professionals to just your average person looking for a workout. The class atmosphere is very positive, with plenty of people to make you feel like you belong. If you are looking for the very best Muay Thai training then Muay Thai of Colorado should be at the top of your list!!!"
-Matt Simms