Back Room CrossFit
210 S Water St, Owosso, MI 48867

Back Room CrossFit;
Nothing Fancy, Just Fitness

Our Back Room CrossFit offers fundamentals, CrossFit and olympic barbell classes as well as open gym weightlifting. If you're an experienced athlete, you are more than welcome to jump in to our CrossFit & barbell classes or work out on your own time utilizing one of our posted workouts or one of your own!

New to the game? Awesome! Our fundamentals classes are there just for you! Our trainers will work with you though a CrossFit format class so you get familiar with the style while teaching you building block movements. Fundamentals is here to make sure you start with a strong foundation and keep yourself safe!
6 Week Challenge
$140/ 6 Week Intro Offer
Click HERE to get started!
Our 6 week challenge is the best way to kick off your journey at Back Room CrossFit. You can start at any time, you do not have to wait for a big group program(which we do about 5x per year).

The 6 week program includes beginning and ending body composition scans, a nutrition guide to help you make food choices that support your new healthy lifestyle, unlimited classes at Back Room CrossFit, which we encourage you to hit at least 3x per week, and personal accountability coaching to keep you on track towards your goals!

If you want even MORE variety you can chose the Universal 6 Week Challenge which allows you access to classes in all 3 entities for just $20 more!
Monthly Membership
Click HERE to get started! 
You can be a monthly member at Back Room CrossFit to keep your healthy lifestyle going!

With a monthly membership you get unlimited access to scheduled classes, an accountability coach to keep you on track, and can keep up with your body composition scans to track your progress every 8 weeks. 

Monthly memberships, are just that, month to month. You will set up a card on file and your membership will recur each month until you chose to cancel. 

As a monthly member you'll truly be a part of our FitFam and be included in all of our events, internal challenges and other fun stuff!
Yearly Membership
Click HERE here to get started!
If you're ready to really commit to your health and fitness, our yearly membership is for you!

As a yearly member you get all the perks at the lowest per month cost!

Your yearly membership gets you unlimited access to all scheduled classes, an accountability coach to keep you on track, and can keep up with your body composition scans to track your progress every 8 weeks. 

You can start a yearly membership any time and can chose to pay in one or two installments(3 months apart). Our yearly membership gets you the lowest cost unlimited access to Back Room CrossFit!
Drop In
Click HERE  to get started!
Looking to just try out a few different classes? In Owosso visiting family or on a work trip? Drop In with us!

Utilize the link above to pay for and schedule a FUNDAMENTALS drop in. CrossFit fundamentals drop ins are open to all fitness levels, no experience necessary! 

If you are an experienced CrossFit athlete and would like to attend a regular CrossFit class please call or txt us at 989-472-1913 and we can get you all set up!

We love seeing new faces at the gym! We ask that for your first class especially, try to arrive to Fitness Coliseum about 10 minutes before class time to get checked in and take a quick tour!

Copyright 2020 - Fitness Coliseum, Brianna Leigh LLC
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