Flex will be closed July 4th through July 13th.

Have a safe and fun Independence Day!

Flex Gymnastics of OSCEOLA, WI

Character - Strength - Flexibility

Get Started at Flex Gymnastics

Our programs focus on your child as a whole

From toddler to high school, our goal is always to bring out the very best in your child-mentally, physically, and emotionally

  • Parent and Peanut: Ages 15 months to 3 years

  • Tumble Tots: 3 to 4.5 years

  • Kinder Gym (KG): Ages 4-6.5

  • Flex Rec Gymnastics: Ages 6.5+

  • Trampoline & Tumbling: Dancers/Cheerleaders: Ages 7+

  • Ninja Style: Boys & Girls Ages 4-11

  • Competitive Teams: In-house & Travel Options

Preschool

GYMNASTICS

Kinder

GYMNASTICS

Recreational

GYMNASTICS

Recreational

TUMBLING

Recreational

NINJA STYLE

More At Flex Gymnastics

A fun, positive, and motivational environment to develop confidence, self-esteem, and healthy bodies.

Birthday Parties

The fun starts at Flex!

Give your child a birthday party that is sure to make memories that last forever. Easy, fun parties at Flex Gymnastics offer children and their party guests an exciting and different experience. We have party packages to fit every age group. You provide

the kids, we clean up the mess!

What Customers Say

I've been a gymnastics mom now for over 10 years, and this club wins, hands down. Most clubs focus only on physical training. Flex develops gymnasts holistically. They work on character, sportsmanship, and determination.


Cassie, the owner, and head coach spent her life as a competitive gymnast and understands the importance of mental grit in gymnastics. This is the first club that we've had emphasize this, and it's critical for young athletes.


Beyond that, the facility is new and clean, the coaching staff is warm and personable, and everyone is treated like family.


Elysha Gellerman

Coach Cassie along with all the other great coaches is amazing! The new facility is just unbelievable for the population of our area. The entire Flex staff cares about everyone one of these kids and they employ many of their own gymnasts!


Johnathan Archibald

We went there for a birthday party today and the facility is great! The staff was amazing with all of the kids (including mine, who was very shy and was a little timid to participate). My niece takes classes here and absolutely loves it. I may even sign my son up for classes in the future. Great place, and I highly recommend it.


Mariah Kopecky

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We strive to help kids everywhere become the best versions of themselves.

Get a FREE Evaluation!

We teach character, strength, and flexibility not only as it relates to the sport of gymnastics, but also as it relates to life skills.

(715) 661-6690

2386 93rd Ave

Osceola, WI 54020

Mon - Thurs: 3:00PM - 8:00PM

Friday: 3:30PM - 7:15PM

Saturday: Special Events, Hours Vary

*Closed Fri-Sun during the summer

Our Programs