Fitness Coliseum: Bootcamp, CrossFit & Studio

Fitness Coliseum: Bootcamp, CrossFit & Studio Fitness Coliseum is where YOU can find yourself and your fitness again! Bootcamp style group Fitness classes that ANYONE can do!

Bootcamp, CrossFit, Bodybuilding, Barbell & Spin classes make it possible for you to be your best self!

09/10/2026

Strap in, stay on the bar, pick it up, get moving. The only way to do it, is to do it.

We HAVE to give a shout out to these mother/son teams at the Fittest 5k!Jameson & Cole are in 3rd grade and CRUSHED this...
09/10/2026

We HAVE to give a shout out to these mother/son teams at the Fittest 5k!
Jameson & Cole are in 3rd grade and CRUSHED this event, and even beat their(VERY FIT) moms! Nice work boys!

Our Benchmark Battles CrossFit competition in December has a Bigs/Littles division, for anyone interested in competing with their small humans!

Find people who support you THIS hard and hold on to them TIGHT!
09/07/2026

Find people who support you THIS hard and hold on to them TIGHT!

Are you currently in training to make sure your kids always think you’re cool?! We can help!
09/07/2026

Are you currently in training to make sure your kids always think you’re cool?! We can help!

We are closed today so our coaches can relax with family and friends, so we figured we would share some hard work that h...
09/05/2026

We are closed today so our coaches can relax with family and friends, so we figured we would share some hard work that happened at the Fittest 5k 2 weeks ago!

Fun and focused , all in one bada$$ package of a lady😂 💪
09/04/2026

Fun and focused , all in one bada$$ package of a lady😂 💪

If you have ever wanted to be surrounded by positive, strong, happy, hard working people, come to one of our events 💪 Ev...
09/03/2026

If you have ever wanted to be surrounded by positive, strong, happy, hard working people, come to one of our events 💪

Even on a rainy morning for Fittest 5k, these folks showed up and put their bodies and mental toughness to the test...and finished with smiles!

Goin’ Up, on a Tuesday! ⬆️
09/02/2026

Goin’ Up, on a Tuesday! ⬆️

09/01/2026

We all have different goals! Some physical, some lifestyle, some mental. But what we have in common is we are all here putting in the work.

Spending time with motivated people has some of the best side effects 😉

And we thought the 100-160 # DBs would just collect dust..:. Jokes on us!!
08/31/2026

And we thought the 100-160 # DBs would just collect dust..:.
Jokes on us!!

Address

210 S Water Street
Owosso, MI
48867

Opening Hours

Monday 5am - 8:30pm
Tuesday 5am - 8:30pm
Wednesday 5am - 8:30pm
Thursday 5am - 8:30pm
Friday 5am - 7pm
Saturday 8am - 12pm

Telephone

(989) 472-1913

Website

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