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Welcome to the Fighting Fundamentals Program at 303 Training Center!

This is the perfect program for anyone who wants to learn self-defense or build on their existing martial arts skills. Our program covers jiu-jitsu, wrestling, kickboxing, MMA, functional strength fitness, and MMA striking, giving you a well-rounded set of skills to protect yourself in any situation.





Our experienced instructors have spent years training and perfecting their craft, ensuring that you get the best possible education in each discipline.

You'll learn the fundamentals of each martial art, including proper techniques, positioning, and strategy. Whether you're looking to defend yourself, enter MMA competition, or simply improve your fitness, the Fighting Fundamentals Program has everything you need.


Q: Do I need any prior experience to join the Fighting Fundamentals Program?
A: No, you do not need any prior martial arts experience to participate in this program. Our instructors are trained to work with students of all skill levels, from beginners to experienced martial artists.

Q: What if I don't have any equipment?
A: That's not a problem! You don't need any initial equipment to get started in the Fighting Fundamentals Program. Eventually, we do recommend that you invest in 16oz gloves, hand-wraps, and MMA gloves to continue with the course. However, we have gear available for students to borrow during classes if needed.

Q: What is Functional Strength
A: Our Functional Strength Fitness class is designed to help you build functional strength in all areas of grappling, wrestling, striking, and survival. The class is 30 minutes long and runs twice a week. It's broken up into five five-minute stations, each of which is designed to work different sections of the body. This is a fantastic way to get in better shape and improve your overall martial arts performance.

Q: Who is this p
rogram designed for?
A: The Fighting Fundamentals Program is designed for anyone who wants to improve their self-defense skills, build strength and fitness, or enter MMA competition. Whether you're a beginner or an experienced martial artist, this program has something for everyone.

Q: Who can purchase the Fighting Fundamentals program?

A: Anyone can purchase the program, regardless of whether or not they're already a member of our Jiu Jitsu program. All current 303 KickBoxing members and BJJ/KB members get the program for free, and 303 Wrestling and Jiu Jitsu members can purchase it at a discounted rate.


Q: How much does the Fighting Fundamentals program cost?

A: If you're not interested in any of our other programs, you can purchase a one-year membership to the Fighting Fundamentals program for $180 a month, or pay $1,800 upfront and save $300. (NO CONTRACTS)  If you're a current 303 Jiu Jitsu member, you can purchase the program in full for $400 and save or as an add-on for just $40 more to your current membership. All 303 Wrestling members can purchase a one-year membership for $500, or add it to their monthly membership for an additional $50.


Q: Can I just purchase the Functional Strength Fitness portion of the program?

A: Yes! For a limited time, you can purchase a one-year membership to the Functional Strength Fitness program for just $200, or add it onto your monthly membership for an additional $20.


Ready to take your martial arts skills to the next level? Click here to purchase the Fighting Fundamentals program. Trust us, you won't regret it!

We are excited to offer this program at the 303 Training Center. Our highly-trained instructors and comprehensive curriculum make us the best place in Colorado to learn martial arts and self-defense. Join us for Fighting Fundamentals and discover what you're truly capable of!

Fighting Fundamentals 

Monday -Thursady -7:30pm 



As a member of our "Fighting Fundamentals" program, you gain access to top-notch wrestling classes designed to fit all levels of experience.

Our wrestling program is unbeatable, with over 5 years of experience offering technical and high-intensity classes to our students. Whether you're brand new to wrestling or a seasoned pro, we have the resources and expertise to take your grappling skills to the next level.

Our Basics class takes place every Friday at 7:30 pm, where beginners can learn the fundamentals of takedowns and defense strategies in a safe and engaging atmosphere. Our experienced coaches are always on hand to guide you through, so you can learn at a comfortable pace and build a strong foundation for your grappling skills.

For those looking to take their wrestling skills even further, our Advanced class takes place every Sunday at 9:00 am. This class is designed for seasoned veterans who are looking for a more challenging and intense training experience. Our instructors are some of the best in the business, offering expert guidance on advanced techniques and strategies to help you reach peak performance.

At the 303 Training Center, we believe that training should be both physical and safe. That's why we take a methodical and well-structured approach to our classes, ensuring that every student learns in a supportive and encouraging environment. Our coaches are passionate about wrestling, and they're always ready to help you take your skills to the next level.

Join us today and discover the benefits of world-class wrestling training at the 303 Training Center. Whether you're looking to start your grappling journey or take your skills to the next level, we have everything you need to succeed. With our unbeatable coaching, engaging atmosphere, and passion for wrestling, you're sure to have a blast every time you step on to the mat!

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