Welcome to the Muay Thai Gym of Amsterdam

Leth’s Muay Thai Gym is a gym for everyone. We welcome beginners to advanced practitioners and experienced fighters. People of all heights and all body types, no matter what your age, it's the ideal way to get fit, stay in good shape, while getting sharper and becoming more focused.

Leth's Muay Thai Gym offers a wide variety of classes suitable to work on your personal goals. Whether it’s in a group class on the heavy bag, a personal training or working on strength in the fitness area.

We love to see new faces. If you love sports and want to see yourself transform, this is the gym for you!

Testimonial Machteld & Fritjof

Leth's Muay Thai Gym is THE Muay Thai gym in Amsterdam! Thanks to Rob's personal attention, we have greatly improved our technique. Despite our physical differences, we train well together. In the hallowed gym of Wanida and Rob, people work hard and laugh a lot. Their positive drive energizes you and sparks your love for Muay Thai. For us it’s the perfect quality time.