Colorado Combative Sports Academy

Colorado Combative Sports Academy offers a Kids Program for kids of all ages and levels. It also offers grappling with Gi and No Gi classes based on Brazilian Jiu Jitsu, wrestling, judo, and sambo techniques, plus striking classes that include boxing, kickboxing, and muay thai. Fitness options include cardio, agility, flexibility, and strength training.

Programs

• Kids Program — Kids of all ages and levels
• Grappling — Black belt Brazilian Jiujitsu school offering Gi and No Gi classes. Foundation includes wrestling, judo and sambo techniques.
• Striking — Multidimensional striking program with elements of boxing, kickboxing and muay thai. Beginner classes, advanced technique classes and sparring options are offered.
• Fitness — Mixed martial arts fitness options including cardio, agility, flexibility and strength training; personal training and women's only MMA combination fitness classes are available.

At a glance

• Ages: 5–18 years old
• General schedule: Kids Intro (Invite) on Monday at 5:00; Kids Fundamentals (Invite) on Wednesday at 5:00; adult/teen striking, fundamental BJJ, situational striking, situational grappling, MMA combo, Muay Thai, pad sessions, fight team sparring, boxing fundamentals and conditioning, kickboxing, teens/female grappling, and open mat sessions are offered on various days and times.
• Facility hours: Mon-Friday: 5:00 PM-8:00 PM; Sat 10:00 AM-12:00 PM; Sunday RSVP; or by appointment

About the provider

The academy was founded in January 2024. Its leadership team includes Brian Maronek, Christian Allen, Brian Seraiah Wood, Hamza, and Josh Leblanc. Its mission is to bring together mixed martial arts disciplines and provide a place for people to train at any point in their mixed martial arts journey, while increasing physical, mental, and social health through martial arts fitness. It welcomes kids, adults, beginners, pros, families, women, amateurs, and fellow MMA community members.

• Personal Training — Private training with no minimum session requirements and one on one instruction from a coach.

Open hours Monday-Friday 5:00-8:00 PM, Saturday 10:00 AM-12:00 PM, Sunday RSVP; invite or RSVP classes require texting Coach Brian 720-883-6304; month-to-month memberships with no contract requirement; 30 day notice required for cancellation and only in person cancellations are accepted.

Last updated November 11, 2026.