Core57 FITNESS IS EASY WHEN IT’S CORE. Welcome to your fitness community. Welcome to CORE 57. We support

"It's as simple as calories out vs. calories in."We've all heard it before, and it couldn't be more wrong. Nutrition pre...
03/11/2026

"It's as simple as calories out vs. calories in."

We've all heard it before, and it couldn't be more wrong.

Nutrition prescriptions that don't take hormones, chronic illnesses, lifestyles, inflammation, and other important factors into account don't work.

That's why we do things differently at CORE57.

Get a from-scratch nutrition plan that's built for YOU ➡️ https://www.core57.com/schedule-your-nutrition-consultation

03/10/2026

Strong as a woman. 💪

It's International Women's Day which is the perfect time for us to spotlight the woman who started it all: Kolleen Losch...
03/08/2026

It's International Women's Day which is the perfect time for us to spotlight the woman who started it all: Kolleen Losch.

15 years ago, Kolleen brought her dream of a functional fitness studio to life. Since then, her grit and dedication has grown CORE57 into a thriving wellness hub.

Help us show our fearless leader some love today! 💚

Read the full story of how she built CORE57 here ➡️ https://www.core57.com/blog/kolleens-story

Core57 Community, we are rallying together to help City of Alpharetta Recreation, Parks, Cultural Services rebuild our c...
03/07/2026

Core57 Community, we are rallying together to help City of Alpharetta Recreation, Parks, Cultural Services rebuild our city's beloved Wacky World playground. 🛠

Volunteer spots are open March 9-25th. Let's be good neighbors and lend a helping hand. Don't forget to represent by wearing your CORE gear!

Sign up for a shift here: https://dash.pointapp.org/events/464950

Meet the masterminds behind the magic at CORE57.  ✨
03/07/2026

Meet the masterminds behind the magic at CORE57. ✨

Meet the masterminds behind the magic at CORE57. ✨
03/07/2026

Meet the masterminds behind the magic at CORE57. ✨

You could go to a big box gym with cookie-cutter workouts designed for the masses...Or you could come to CORE57 where yo...
03/05/2026

You could go to a big box gym with cookie-cutter workouts designed for the masses...

Or you could come to CORE57 where your workout is created and customized specifically for YOU.

This is who is actually running the show here at CORE57. 💚
03/04/2026

This is who is actually running the show here at CORE57. 💚

03/03/2026

Address

394 Commerce Street
Alpharetta, GA
30009

Opening Hours

Monday 5am - 8pm
Tuesday 5am - 8pm
Wednesday 5am - 8pm
Thursday 5am - 8pm
Friday 5am - 6pm
Saturday 9am - 2pm
Sunday 2pm - 6pm

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Why we are Core57

WHY CORE57?

The 57 in Core57 are the heart of everything we do. In fact, the numbers ‘5’ and ‘7’ are the secret formula that ensure our members reach their fitness goals. Here’s how they work…

5 STEPS TO SUCCESS:

1. Assessment Every member has a starting point. In order to design the right, customized fitness program for you, we take the time to assess your current fitness factors (weight, age, muscle mass, BMI, resting heart rate, etc.) that are as unique as your finger prints.