Pure, traditional Muay Thai on McDowell Road.

Sit.Silom is a Phoenix gym built on Thai fundamentals: balance, timing, kicks, knees and the clinch. Start in Muay Thai 101, bring your kids, or train toward the ring.

Message us for a trial class See the schedule

Now offering adult Brazilian jiu-jitsu, Mondays and Wednesdays at 5:30 pm.

About fifteen Sit.Silom members posing with fists up in front of the heavy bags

Class schedule

Every class runs at our gym at 1702 E. McDowell Rd. Pick a day to see what's on.

Mon–Fri: Standard Muay Thai 10:00 am and 6:30–7:30 pm, Advanced Muay Thai 7:30–8:30 pm. Muay Thai 101 Tue, Thu, Fri 5:30 pm. Kids Muay Thai (under 12) Tue and Thu 4:30 pm. Adult BJJ Mon and Wed 5:30 pm. Saturday open mat 5:00–6:00 pm. Closed Sunday.

Find your class

New to Muay Thai? Start with 101. Not sure where you fit? Send us a message and we'll point you to the right one.

Muay Thai 101: Where beginners start. Stance, guard, footwork and the basic strikes, taught slowly enough to get them right.; Tue, Thu, Fri 5:30 pm
Standard Muay Thai: The core class. Technique, pad rounds and conditioning for every level once you know the basics.; Mon–Fri 10:00 am and 6:30 pm
Advanced Muay Thai: For experienced students. Harder rounds, more detail, and preparation for those who want to compete.; Mon–Fri 7:30 pm
Kids Muay Thai: For kids under 12. Discipline, coordination and confidence through traditional Muay Thai.; Tue, Thu 4:30 pm
Adult BJJ: Brazilian jiu-jitsu, new at Sit.Silom. A good complement to the clinch, and a great class on its own.; Mon, Wed 5:30 pm
Open mat: Extra rounds and drilling at your own pace. Announced the day before on our Instagram story.; Saturday 5:00 pm

A young student throws a kick into pads held by a coach — Kids train here too

Tuesday and Thursday afternoons are for students under 12.

The Sit.Silom BJJ class lined up on the mats after training — Jiu-jitsu on Mondays and Wednesdays

Our newest class, held before evening Muay Thai.

An artist hand-painting the Sit.Silom crest on the gym's outside wall — Our crest, painted on the wall by AZ Art | Phoenix Murals (@mtnmademurals).

A traditional gym in the middle of Phoenix

Sit.Silom opened in 2024 with a simple idea: teach Muay Thai the traditional way. That means a lot of time on the fundamentals, coaches who hold pads for you, and a room where beginners and fighters train side by side.

You'll find heavy bags, open mat space and people who will help you learn. No experience or fitness level is required to start.

Cactus Fight League Siam Nights poster: Jareth Salois of Sit.Silom Muay Thai versus Jalen Mitchell, 165 lb amateur bout

Our fighters compete

Jareth Salois represented Sit.Silom at Cactus Fight League's Siam Nights in Chandler on September 19, in a 165 lb amateur bout.

Come try a class

Message us on Instagram. Tell us your experience and which class you're interested in.
We'll set up your trial. We'll confirm a time and answer questions about fees and memberships.
Show up a few minutes early. Wear clothes you can move in. We'll take care of the rest.

Message @silommt

Sit.Silom Muay Thai Gym

1702 E. McDowell Rd.
Phoenix, AZ

Get directions

Instagram: @silommt

Classes Monday to Friday from 10:00 am, open mat Saturday, closed Sunday.