School Of Hardknocks
About
Hey folks, my name is Marlon and I have been boxing since I was 13 and have also helped coach many boxers, amateur and pro.
I trained and competed in Europe as a kid and then as a an adult here in the states. I’ve had several amateur bouts and a Golden Glover. I also own and operate my detailing and paint correction business, “ Artist’s Detail” and I also act.
Let me level you up.
I will teach to the fundamentals to this sweet science as well as how to properly defend yourself and get you in the best shape of your life. Be a Champion in all aspects of life!
Highlights
Hired 1 time
1 employee
1 year in business
Serves Westminster, CO
Offers online services
Payment methods
Credit Card, Cash, Square, Apple Pay
Specialties
Student's age
5 – 10 years old, 11 – 13 years old, 14 – 18 years old, 19 – 25 years old, 26 – 45 years old, 46 – 65 years old, Over 65 years old
Disciplines interested in
I can make a recommendation, Boxing
Experience level
No experience, Beginner, Intermediate, Advanced
Goals
For self defense, Building strength and confidence, Developing discipline, Improving physical health
Class type
Private training, Group classes
Number of students
1 person, 2 people, 3 - 4 people, 5 or more people
Photos and videos
Reviews
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KA
Kelsey A.
Marlon with Hardknocks is amazing! He worked with my young boys (5 and 8) and I have rarely ever seen them so engaged and laser focused. And having so fun while doing so! 10/10 could not recommend more
September 29, 2025
Services offered
Nutrition
Personal
Mixed Martial Arts