About Black Twenty One
Coach Ayala
I was born and raised in Denver and have called this city home my entire life. My path in combat sports has taken me from local gyms to training camps around the world, and I’ve fought both as an amateur and a professional. Over 15 years in MMA, Boxing, Jiu Jitsu, and Kickboxing, I’ve learned that the most important part of training isn’t just the fight — it’s the people, the community, and the drive to help each other succeed. That’s what I bring into every class and private lesson, real experience, proven skill, and a commitment to helping others grow..
Certifications :
USA Boxing Amateur Coach, Colorado Muay Thai Coach, Professional Coach/Participant Boxing License, Professional Coach/Participant Kickboxing License, Isso Personal Training Certified, Cpr Certified.
CLASSES
Intro-15 (Novice)
Boxing
A quick 15-minute start for new boxers. Learn stance, footwork, and basic punches in a relaxed setting designed to get you confident for your first full class.
Kickboxing
An easy 15-minute entry point for beginners. Learn how to stand, move, and throw clean strikes so you’re ready for your first full kickboxing session.
Bag 45 (Any Level)
Boxing
A 45-minute heavy bag workout that builds real boxing skills while pushing your cardio and endurance. Every round brings new combos and challenges to keep you sharp.
KICKBOXING
Train punches, kicks, and knees on the bag for 45 minutes of skill-building and sweat. A high-energy session designed to improve technique and conditioning at any level.
Kickboxing-Fundamentals 30 (Novice/Skilled)
This 30-minute class covers the foundations of kickboxing stance, movement, and strikes while helping you build balance, coordination, and clean technique.
Boxing Mitts-30 (Novice/Skilled)
A focused 30-minute session working mitts with partners and coaches. Develop timing, accuracy, and fluid combinations in a fast-moving, technical setting.
Open Gym 45 (Any Level)
Our premier 60-minute training session for advanced members. Expect high-intensity conditioning, precise striking drills, and the pro-level work that elevates performance.
Tech Sparring 45 (Skilled/Pro)
Controlled, light sparring focused on timing, distance, and application of skills. A safe environment to sharpen your technique against live opponents.
Syndicate 60 (Skilled/Pro)
Our premier 60-minute training session for advanced members. Expect high-intensity conditioning, precise striking drills, and the pro-level work that elevates performance.
Private Training (Any Level)
Looking for personalized attention to take your boxing or kickboxing skills to the next level? Our Private Training sessions are tailored to your individual goals, whether you’re focusing on technique, fitness, or mastering the fundamentals. Work one-on-one with an experienced instructor who will customize each session to meet your needs—whether it’s refining your punch, kick, or defense, or providing a full-body workout. With personal coaching, mitt work, and detailed feedback, you’ll get the focused training and support you need to progress faster and more effectively. Perfect for all skill levels, from beginners to advanced athletes.
Located at
Address: 1870 S Acoma St, Denver, CO 80223
Phone: 720-935-1872