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World class instruction taught by a 4-time Olympian.

Alliance St. Croix is owned and operated by 4-time Olympian, World Bronze Medalist and Alliance Jiujitsu Black Belt, Brian Olson. Sensei/Coach Brian is known for his leadership, humility, hard work and dedication to the learning and growth of his students. Our vision is to help our students to be best version of themselves both mentally and physically through martial arts. There is no greater reward than seeing a student smiling and having fun, while they grow and develop the abilities that will improve their lives

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Adult Jiu-Jitsu

Kickboxing

Muay Thai

Kids Martial Arts

Class Schedule

No GHOSTING this morning with our 6am crew. Starting the Halloween day off right ...

40 0

WHAT AN AMAZING TUESDAY NIGHT! ...

48 1

Big things are happening fast! ...

50 1

The start of the new area has begun! ...

32 2

Monday was absolutely INCREDIBLE! Our biggest teens class to date and WOW LOOK AT ALL OF THE YOUNG LADIES THAT ARE TRAINING! That’s inspiring ...

28 2

Why it is so important to keep your kids in the mats!. So many benefits! ...

6 0

Just another AMAZING Thursday night Eagles classes! ...

32 2

AWESOME CLASS LAST NIGHT! LOOK HOW MANY LADIES ARE TRAINING! ...

39 1

Amazing Fundamentals class last night with Coach John! 15 on the mat training and even better 6 ladies training! HECK YES! ...

21 0

Packed mats! Adults Fundamentals happening at the same time as our Eagles class. Parents did you know that you can train at the same time and maximize your time at the academy! Do not hesitate to accomplish your goals ...

23 0

Not only is Brian a world-class 4x Olympic athlete, he’s also a fantastic teacher. – Alex A