BOUTIQUE MUAY THAI.
ZERO EGO.
Personalized Muay Thai training in Toronto's Friendliest Gym! Authentic striking in an ego-free, ultra-clean sanctuary where engineers, students, beginners, and seasoned martial artists train together with joy.
WHY WE BUILT STUDIO SANTAI
Toronto's friendliest boutique Muay Thai sanctuary, built on four uncompromising principles.
Low-Ratio Coaching (~1:8 Aim)
No 30-person fitness mills striking air. We intentionally cap every class so coaches fix your stance, guard, and pad mechanics every round.
Immaculate Yorkville Sanctuary
We mop and vacuum the floor at least twice daily. Clean puzzle mats, pristine changing facilities, and zero locker-room intimidation—steps from Bay & Museum subways.
A Balanced, Welcoming Training Room
Over 50% of our active members identify as women. We focus on clean technique, mutual respect, and an approachable training floor where everyone feels comfortable stepping onto the mats.
Focus on Technical, Light Sparring
Our general classes prioritize technical, controlled light sparring. You build timing, distance, and genuine fight IQ without taking unnecessary damage, allowing you to train consistently and return to work or school unbruised the next morning.
FROM FIRST-TIMER TO THE MATS
Zero intimidation. Click any step below to see how our onboarding and training path works.
Sign Up Online ($0)
Create your account in 60 seconds to claim your free first class. No credit card required, zero obligation.
Arrive 15m Early
Wear standard workout clothes. We greet you at 104-1170 Bay St, lend you sanitized gloves, and wrap your hands.
Train in Small Group
Learn authentic 8-limbs striking. We aim for ~1 coach per 8 students so you receive direct, hands-on attention.
Unlock 14-Day Starter
Loved your first class? Unlock 2 full weeks of unlimited classes ($100) plus 1 included 3:1 Semi-Private session.
Choose Your Path
Continue with Monthly Memberships, Credit Packs, or Private Training. Flexible, zero lock-in contracts.
MEET THE SANTAI CREW
Engineers, lifelong martial artists, and community builders committed to zero ego and real technique.
Emir Hermanto
Co-owner and head instructor, leveraging engineering strategy and discipline for student progression.
Maylie Vu Hermanto
Co-owner and studio director, championing an inclusive, welcoming community culture.
Erica Manosca
Founding coach and 15-year veteran practitioner with authentic Thai striking heritage.
Natalia Goulart de Carvalho
Instructor dedicated to building student confidence, footwork, and clean technique.
Marie Niedermaier
Instructor with 5 years of striking experience and authentic Thailand training camps.
YORKVILLE SANCTUARY & HOURS
104-1170 Bay Street, Toronto ON M5S 2B4 • Steps from Bay & Museum Subway Stations
Studio Hours & Access
Doors unlock 15 minutes before class for check-in and wrapping hands, and close 15 minutes after class concludes.
Private and semi-private training sessions are flexible and available upon request outside of regular class hours to match your personal schedule.
Subway & Parking Details
Located on Bay St between Bloor and Charles. Two-minute walk from Bay Subway Station (Line 2) and Museum Station (Line 1).
🚗 Underground Public Parking:
• Green P / Paid Parking across the street at 55 Charles St W
• Covered underground parking at Manulife Centre (enter from Charles St)
BOOK YOUR MAT SPOT
Book directly below with your membership or credit pack. First time? Claim your free first class here!