Martial Arts That Meet You Where You Are.

Find a Place to Grow Stronger Everyday

You want to feel confident in your body and your abilities.

You want training that makes you stronger, sharper, and ready for anything.

...And you want classes that focus on real skills – not belt colors or egos.

At Masterflow Martial Arts, you’ll find a community that shares those goals and supports your journey every step of the way.

About Masterflow

Learn practical Ving Tsun, Muay Thai, and Pekiti Tirsia Kali skills in classes designed to build real understanding and flow.

...And with donation-based pricing (suggested $10), training is always accessible.

(membership pricing coming soon)

Choose Your Class

Pick a track or train in all 3! Classes are for all levels (unless otherwise noted), focusing on real skills and practical application.

Ving Tsun

Develop close-range self-defense skills with fast, efficient techniques. Build confidence in your ability to protect yourself calmly and effectively.

Muay Thai

Condition your body and mind with powerful strikes, kicks, elbows, and knees. Boost your fitness while learning one of the world’s most effective striking arts.

Pekiti Tirsia Kali

Master practical knife and stick defense rooted in Filipino martial arts. Enhance coordination, awareness, and fluidity for real-world protection.

Meet Your Instructors

Guiding you with experience, patience, and a focus on real skills.

Ian Shaw

Ian is a lifelong martial artist passionate about teaching practical, effective skills in a supportive environment.

His journey in martial arts began at age 11. He began teaching 20+ years ago with a specialty in Muay Thai as well as a background in Ving Tsun and Pekiti Tirsia Kali.

He fought competitively for 3+ years and trained 100+ students (including fighters in the UFC).

HP brings a calm, centered presence to every class. His background in Ving Tsun and Pekiti Tirsia Kali combines traditional discipline with practical application, creating lessons that build true understanding and self awareness.

In addition to his extensive Ving Tsun background, he is also a "Guro" in Pekiti Tirsia Kali.

Known for his structured, methodical teaching, HP ensures students not only learn techniques but comprehend how and why they work.

Hwapyong Ko (HP)

"We believe martial arts is a lifelong journey of mastery, and are dedicated to walking that path alongside our students."

Not sure which class to try first?

Attend our "open house" classes to explore each style and find what resonates with you.

(select the "open house" class)

Real Benefits for Your Life

Discover how martial arts training transforms your mind and body.

Build Strength and Flow

Gain strength, flexibility, and the ability to flow without overthinking each move.

Grow without Ego

Join a community that values personal progress and authentic learning over belts or trophies.

Train With Confidence

Learn practical moves step by step to protect yourself and move powerfully.

What our community thinks

Real experiences shared by our satisfied students and members.

"Ian has been a patient and empathetic teacher while also pushing me well beyond my perceived limits in martial arts training, guiding me into new potential and helping me realize what I’m truly capable of as a practitioner."

Patrick

Boulder, CO

"Ian is a very skilled teacher. His ability to teach clearly and break everything down to its simplest form is so helpful as a beginner. It’s clear from working with him how his passion and expertise combine to create a joyful atmosphere of learning while also having the ability to progress quickly"

Chris

Denver, CO

★★★★★

★★★★★

"Working with Ian was so much fun! As a true beginner I wasn’t sure what to expect, I was pleasantly surprised by how accessible and playful training with Ian is. My favorite part was the Kali sticks, which we actually got to do a "mini battle" on the first session!!"

Pamela

Boulder, CO

"His (Ian) deep knowledge of technique, combined with his ability to teach with patience and clarity, makes him an exceptional instructor. He’s kind and fierce. His approach to each student’s skill level is very attuned, fostering both confidence and discipline. Ian’s focus on character development and physical fitness has not only improved my skills but also my overall well-being and enjoyment of movement."

Max

Longmont, CO

“Ian's passion for the empowerment of martial arts is infectious. His wisdom goes beyond the practical application of technique and encompasses the psychology and intuition only great teachers possess. Learning with him is transformational.”

Andera

Huntsville, AL

"Ian and HP are excellent facilitators of many different martial arts practices. After only a few sessions I feel like I am walking away with practical defense skills and more power in my body."

Eden

Berthoud, CO

★★★★★

★★★★★

★★★★★

★★★★★

Frequently asked questions

Do I need any experience to join?

No. Our classes welcome everyone from complete beginners to advanced students. We can make modifications to drills and exercises to match everyone's skill level.

How much does it cost?

Classes are donation-based with a suggested $10 per class. Pay what you can – we will never turn anyone away.

(membership option coming soon)

What should I bring to my first class?

As most of our classes are outdoors, we recommend bringing comfortable workout clothes, a hat, sun protection, and water.

We will provide all necessary training gear for your first class.

Can I bring a friend?

Absolutely! We always welcome newcomers and encourage all of our students to "spread the word" to help build our community.

Do I need to do anything to prepare?

We recommend people leave jewelry (rings, bracelets etc.) at home. As to not scratch or interfere with yourself, or any training partners. Keep nails trimmed or on the shorter side for same reason.

Will I get hit in class?

Safety is our top priority. Beginners start with drills and controlled partner work to build skills before any contact sparring. You’ll never be pressured into sparring before you’re ready, and all contact training is supervised to keep it safe and respectful.

Can I wear a smartwatch?

For a lot of our classes, yes you can. However, Ving Tsun (wing chun) in particular t doesn't work well to have things on your wrist. and in muay thai when we eventually start wrapping our wrists and gloves etc. it is a lot harder to justify it. So, "yes?" however there may be times you may be asked to remove it for safety in training.

Do I need boxing gloves, or sticks for Muay Thai and Kali?

Initially, no. If you are a first-timer. or a new student, we will provide "loaner" gear so that it is not a barrier to entry to get started. However, once you fall in love with it, which we know you will, we recommend that everyone procure their own set of sticks and gloves/wraps.

We can make recommendations on where to find some, And eventually we will have some available for purchase through the school.

Ready to Start Your Training?

Schedule your first class today and step into a journey of strength, skill, and confidence.