Millside Fitness, LLC

Millside Fitness, LLC Twenty-four hour fitness center located in downtown Dexter, Maine with a wide array of equipment with massage therapy.

05/21/2026

We’re beyond grateful for every member who has supported us, encouraged us, and made this first year such an incredible journey. Watching the gym grow and seeing people push themselves every day has meant everything to us.

To celebrate our first year as owners, we’re offering a special THANK YOU deal to both new and returning members:

🔥 3 Months for ONLY $99 🔥

We will run this deal till the end of the month!

There’s never been a better time to get started, get back on track, or bring a friend with you.

Thank you again for an amazing first year. We can’t wait to keep growing with all of you! 💪

Millside Fitness is excited to help spread the word about the upcoming Color Fun Run/Walk 5K! 🎉Whether you’re running, w...
05/11/2026

Millside Fitness is excited to help spread the word about the upcoming Color Fun Run/Walk 5K! 🎉

Whether you’re running, walking, or just coming out for the fun, this is going to be an awesome community event filled with color, energy, and good vibes for all ages! 🌟

When: May 30th @8:30am
Where: Dexter municipal lot behind 6 Main St.
Why: To support The Heart of Main Resource Center
Cost: $35
Bring your friends, family, coworkers, and kids and come make some colorful memories with the community! 💥

Sign up here 👇

The DRHS JMG & Positive Action Team - 5k Color Fun Run/Walk is on Saturday May 30, 2026.

The Easter Bunny stopped by Millside Fitness last night and hid 8 special eggs around each gym! 🐰🥚Each egg contains a di...
04/05/2026

The Easter Bunny stopped by Millside Fitness last night and hid 8 special eggs around each gym! 🐰🥚

Each egg contains a different discount. Members may redeem one egg each. Redeemments must be claimed by June 1st.

To redeem: message us, give us a call, or leave a comment below. Don’t miss out — Happy Easter from us at Millside Fitness! 🌷💪

Reminder that we are starting our first Senior Fitness class on Thursday the 9th at 10am! Please call and signed up befo...
04/04/2026

Reminder that we are starting our first Senior Fitness class on Thursday the 9th at 10am! Please call and signed up before hand. We are excited to offer this class for our seniors!

First class will be on April 9th! Were trying to do our part to keep the community going!
03/01/2026

First class will be on April 9th! Were trying to do our part to keep the community going!

02/16/2026

Congratulations to our winner of our valentine's giveaway! Brent Parker in our winner of a free month membership! Stay tuned for more specials and giveaways!

01/28/2026

Don't forget to enter in our giveaway!

01/16/2026

🎉 SURPRISE FOR OUR MEMBERS! 🎉

Millside Fitness has added three new pieces of equipment, and we’re celebrating with a FREE month membership giveaway 💪

How to enter:
• Comment a picture of yourself using one of the new pieces of equipment— 10 entries 📸

• Comment a picture of a new peice of equipment— 5 entries

• Like and share this post — 1 entry

The more you participate, the better your chances to win!

❤️ Winner will be drawn on Valentine’s Day! ❤️

Thank you for being part of the Millside Fitness family. Come try out the new equipment and let’s see those workouts! 🏋️‍♂️🔥

Happy New Year!Lets get committed.  💪The calendar flipped, and the holidays are over. Lets get back on track! Our 2026 r...
01/01/2026

Happy New Year!

Lets get committed. 💪

The calendar flipped, and the holidays are over. Lets get back on track! Our 2026 rates have remained the same!

At Millside Fitness, we’re here for the people who are ready to show up, put in the work, and build something that lasts.

Whether you’re:
✔️ Starting fresh
✔️ Getting back on track
✔️ Or leveling up your training

We’ve got the space, equipment, and community to help you get it done.

Just hard work, consistency, and results.
Give us a call, bring a friend, and let’s make 2026 your strongest year yet.

Come try out our new Grit Runner! We may have been all day getting it in, but couldn't turn down the deal!
12/14/2025

Come try out our new Grit Runner! We may have been all day getting it in, but couldn't turn down the deal!

Address

28 Main Street
Dexter, ME
04930

Telephone

+12079247360

Website

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