World Team USA MuayThai BJJ & Fitness

World Team USA MuayThai BJJ & Fitness offers Muay Thai, Brazilian Jiu-Jitsu, MMA, Kickboxing, Kids Martial Arts, Private Training, Fitness classes, a 6 Weeks Bootcamp, Online Class, and Private Lesson. Fitness classes are three days a week and last 45 minutes, and the 6 Weeks Bootcamp is open to all ages and all fitness levels with Tuesday and Thursday at 11:00 AM and Saturday at 10:30 AM.

Programs

• Muay Thai
• Brazilian Jiu-Jitsu
• MMA
• Kickboxing
• Kids Martial Arts
• Private Training
• Fitness classes — Three days a week; 45-minute class · Kickboxing full body workout-inspired moves; burn calories and have fun; relieve your stress.
• 6 Weeks Bootcamp — All ages; all fitness levels; all backgrounds · Tuesday & Thursday 11:00 AM; Saturday 10:30 AM · Inclusive fitness program; open to all ages and all fitness levels; no prior fitness or martial arts experience required.
• Online Class — Team USA Live Zoom Classes; livestream interactive private group classes.
• Private Lesson — Private lessons for martial arts goals, from beginner self-defense to advanced training.

At a glance

• Ages: 5–18 years old

About the provider

Kru Sam Phimsoutham is the owner and master instructor, and the leadership team also includes Marcel Fortuna for Brazilian Jiu Jitsu. The program says it has been open for nearly 20 years, with Kru Sam bringing Muay Thai to the Bay Area in 1991. The mission statement says the program focuses on training with purpose and learning with confidence through martial arts and fitness programs.

• Day Pass — $49 · Single class.
• Introduction Lesson — $79 · Single class; learn basic with Muay Thai, BJJ & MMA instructors; recommended for people with no or less experience.

Beginner friendly; kids and adults welcome; no attitude, no hierarchy; everyone starts on an even playing field; classes available for men, women and children of all ages and sizes; program is open to all ages and all fitness levels.

Last updated September 12, 2026.