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HELPING ORDINARY PEOPLE ACHIEVE EXTRAORDINARY FITNESS

The Mill’s mission is to promote the lifelong pursuit of sustainable health and fitness. Our cause is to be a tribe of ordinary people living extraordinary lives. And our core values are integrity, mastery, adventure, brotherhood, commitment, honesty, and excellence.



How to join Treehouse Athletics

How To Join

When you start at The Mill Fitness, we’ll make sure that you feel welcome and that your unique fitness needs are met.

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Who Treehouse Athletics Is

Who We Are

Our gym hires incredibly talented coaches, features all of the equipment and space that you need, and has a great social environment.

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Treehouse Athletics Community

Prescription For A Great Life!

Our cause is to be a tribe of ordinary people living extraordinary lives. And our core values are integrity, mastery, adventure, brotherhood, commitment, honesty, and excellence.

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Our Location

Success Stories


This is the best choice I have ever made for myself. I know that there is a support team here that won't fail me and won't let me fail myself. The people and coaches here are literally a second family.

-- Molly Lynn Krill

I highly recommend The Mill! At the age of 54, I started with Fundamentals to gradually build up my strength. Now I am continuing to work toward a healthy and active lifestyle.

-- Debbie Engelhart OHara

Best gym in town!! The coaches are very experienced with results and safety in mind. Nutritional seminars, individual training and great equipment. If you just want to stay in shape, or you want to compete, this is the place to go! Just a great group of people!

-- Robb Matkin

The Mill has changed my life for the better! The coaches and people are amazing and the environment is so welcoming. It is my home away from home! If you haven't already you should definitely go check it out.

-- Brittany Bush

 

BEGIN YOUR FITNESS JOURNEY

Sign up today to start the journey to a healthier life.

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