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Hi, I'm Cole.
I'm a Boxing & Athletic Strength coach in Colorado.
Cole
Rupenski
I've been training and practicing the art of boxing since I was 12 years old in three different gyms. The first gym I ever went to and trained out of was 4th Street Boxing Gym, led by Jim McGloughlin who is a Florida Hall of Fame boxing coach for professional boxers.
In college, I learned under Lee Gladden, "Coach Milk." for a few years. This coach pushed me to my fullest potential in the art of boxing and taught me how to break down the components of boxing itself. Lee Gladden was an Olympic boxer while serving in the Marines.
I currently train in Front Range Boxing Academy where Dave Gaudet has maintained the space to practice, learn, and perform the art of boxing for over 30 years. I have been boxing for more than half my life under the guidance of some of the best in the country and am confident I can help you refine your skills and share techniques that will allow you to level up.
Jason W.
Athletic Training Client
Unlock Your Inner Fighter with Cole!
As a more mature fighter with lots of old injuries, I was apprehensive about boxing training. But with Cole's expert guidance and personalized approach, I was immediately put at ease.
His focus on fundamentals, attention to detail, and exceptional listening skills pushed me past my limits.
Whether you're boxing for fitness or wanting to compete, Cole's classes and private sessions will help you reach new heights. Highly recommended!
Alessandra C.
Boxing Student
When I first stepped into Coach Cole's class, I was just solely seeking a workout—what I found was transformation. His demanding sessions pushed me beyond what I thought possible, building genuine strength—both physical and mental.
What makes him exceptional isn't just technical expertise, but his ability to understand exactly what each fighter needs. The confidence I've gained in his gym has changed how I handle every challenge in my life, and has made a difference that I can confidently say that I will be eternally grateful for.
Tyler C.
Boxing Student
My girlfriend and I have been going to Cole’s morning cardio class pretty consistently since January. We began feeling stronger immediately and noticed significant results after just 3 months.
I hadn’t worked out consistently since high school but Cole’s unique blend of boxing and cardio continue to keep us engaged and, most importantly, challenged.
Can’t stress enough how effective these classes are!
KJ Pineda
Boxing Student
Been working with Cole for about 6-8 weeks now, we have worked on high intensity interval training, fight focus strength and conditioning, timed sprinting intervals and throwing combinations off pivoting/footwork.
As an experienced amateur fighter with aspirations to get to the next level, I can say my work with Cole has shown me what it really takes to get there. Over the last several weeks I was pushed mentally and physically and broke through a threshold in several areas I wasn’t able to reach working out by myself. I am faster, stronger and more confident in my ability to take training to a professional level.