Swim School

Personalized, private swim coaching by Mozza Yamaguchi and professional teachers in Tokyo. Beginners to experienced, all are welcome!

Child swimming underwater in a pool.

Children’s Swimming

From first splash to first stroke! Learn to swim with confidence as our lessons make swimming fun and stress-free. Starting from basic water survival skills and progressing up to all 4 competitive swim strokes.

Open to all levels, ages 3 & up.

Swimmer performing butterfly stroke in a pool, wearing goggles and swim cap.

Ladies’ Fitness Swimming

The best low-impact, full-body workout! Whether you're swimming for health, stress relief, or personal goals, our expert instructors will guide you through structured workouts tailored to your level.

Group of people with bicycles wearing helmets on a sunny street.

Triathlon Training

A unique teaching program for long distance swimmers. Learn to build endurance, properly breathe, and gain efficient stroke technique to maximize your performance.