Join Alliance with a Free Trial

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

Read More

Adult Jiu-Jitsu

Kickboxing

Muay Thai

Kids Martial Arts

Class Schedule

PLEASE WELCOME OUR NEWEST BLUE BELTS, Charlie and Sam Welbourn. Every promotion is so special to us. The dedication and hard work that is takes to EARN these belts is something that is truly inspiring. This promotion has another inspiring caveat as Charlie and Sam are law enforcement officers with Hudson. The mindset of these brothers putting tremendous importance of training and the affect it has for them to do their job, stay safe and keep our community safe is more inspiring than words can express! CONGRATS GUYS WE ARE TRULY THANKFUL FOR YOU AND ALL OF OUR LAW ENFORCEMENT STUDENTS THAT ARE TRAINING ...

64 7

Congrats to our newest purple belt @kylehughesatx. His journey has been long and had a lot of curves and bumps but he has kept pushing through it. Congrats Kyle! ...

44 3

Leveling up! Congrats to Adam Figi on earning his purple belt. Adam has made so many amazing changes in his life and it truly shows, plus he and his wife are welcoming a new edition to the family this week. CONGRATS ADAM! ...

43 2

Leveling up in 2025! Please help us welcome our newest purple belts! Congrats to Jeff and Nick on their hard work! Stay tuned More to come! ...

46 6

No better way to usher in 2025! We got after it ! GREAT JOB EVERYONE! You just set your path to be better in 2025. ...

33 1

Forgot to get a last training photo of the entire crew. 20 people made it out for some training. Next training 1/1/25 at 9:30am start the year off the right way! ...

42 2

We got after it today! CHRISTMAS EVE TRAINING! ...

45 1

A little bit of fun while getting some work done! ...

17 0

Having to use the entire mat for warm ups last night. Now that is AWESOME! ...

13 1

WOW OH WOW! 41 on the mat in our teens class. All of this group is putting in the hard work! We as coaches are over whelmed by the amazing group on the mats. These Eagles are destined for amazing things! ...

35 0

Packed teens class last night. HARD WORK PAYING OFF! ...

15 0

6am earn the Turkey training got after it! Reminder next up is the 9am open mat training. EARN THAT TURKEY! ...

42 0

Putting in work! ...

15 0

Tiny eagles are growing and Geri g after their agility work! ...

12 0

Little things make up the big things. Having our students sign themselves in for class teaches them responsibility and gives them ownership. Simple things like this translates into so much! ...

40 0

The martial arts journey is almost always never a straight path. I always tell people it is like a country road. Smooth in certain points but bumpy and crazy in other parts. It is even more crazy as we get older and work to continue on. It isn’t easier it is harder and never giving up is truly hard especially when life throws curves at you.
PLEASE WELCOME OUT NEWEST BLUE BELT REZA.
Reza has had a bumpy road with just wear and tear on his body over the years and cane back from a severe surgery to fix his shoulder. We always say “EARNED NOT GIVEN!” And this is the truest form of that!

CONGRATS SIR!
...

49 0

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