305 Cherokee St. NE

Marietta, Georgia 30060

(770) 404-7874

305 Cherokee St. NE Marietta, Georgia 30060

(770) 404-7874

Why Marietta Residents Choose Fitness Marietta for Lasting Results

Fitness Marietta isn’t just a gym—it’s a community committed to your transformation. Located in the heart of Marietta, Georgia, we offer expert coaching, state-of-the-art equipment, and a supportive environment where members uplift one another. From increased strength to renewed confidence, our members experience real, life-changing results. It’s no wonder so many locals call Fitness Marietta their second home.

What Our Client Says:

Fitness Marietta Testimonials
Megan

I love training at Fitness Marietta! I have been a member for many years. Coach Will is an awesome human and makes the gym very welcoming for any skill level. There is a strong sense of community and everyone is friendly and nice. The workouts are fun and challenging and there are many other services to choose from as well. I highly recommend this gym!

Megan

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Mark

The spot is awesome. Dr. Will does a great job of keeping the gym tidy and clean and the space can accommodate for more than enough people for a training session. Gym has high quality equipment and a variety of it. Highly recommend this place and Dr. Will!

Mark

stars
Lauryn

I love the atmosphere of this space! The gym as a whole is so family friendly and feels like a safe place. I love participating in classes and getting to know people in my community better. The large group classes feel like a fun high school gym class where I get to meet with all my new friends. The variety of classes and daily changing workout plans allows me to change up my weekly routine and see progress that I never have before. I love the family I have found through this gym!

Lauryn

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TRANSFORMATION EXPERTS

Meet Our Transformation Experts

Our A-Team of trainers can fit any training style or preference, as each trainer has their own unique style & skillset. Meet our team below!

Dr. William Middleton D.C.

Owner

Welcome to my website! I’m Dr. William Middleton, a passionate chiropractor and fitness advocate dedicated to helping individuals achieve their health and wellness goals. My journey in the fitness industry began in 2011, when I became a certified personal trainer through the National Council on Strength and Fitness. Driven by a desire to deepen my knowledge and expertise, I continued my education in 2014 at Moraine Valley Community College.

As a lifelong athlete, I have always been drawn to sports. I played multiple sports growing up, with football being my greatest passion. My athletic career took me to college and semi-professional levels, where I honed my skills and developed a deep understanding of physical health and performance.

In 2021, I achieved my dream of becoming a chiropractor after graduating from Life University. Shortly thereafter, I had the opportunity to purchase the gym where I had been working for several years, allowing me to integrate my passion for fitness with my chiropractic practice.

Outside of my professional life, I am a devoted husband and father to four beautiful daughters, who inspire me every day. I believe in the importance of family and strive to create a healthy, active lifestyle for us all.

Thank you for visiting my website. I look forward to helping you on your journey to better health and wellness!

Mason Calvert

I am a certified physical trainer dedicated and soon to be Doctor of Chiropractic to helping people improve their strength, mobility, and overall health through personalized fitness programs. I focus on building sustainable habits, proper form, and functional movement to support long-term wellness. Whether you’re new to exercise or looking to level up your routine, I provide the guidance and motivation to help you reach your goals safely and effectively.

Michel Cowdery

Born with a passion for soccer, Michel was introduced to the beautiful game at a young age by his father. He still plays twice a week.

As a long-time Fitness Marietta member and Coach, Michel approaches each fitness class with enthusiasm and a genuine desire to see members get fit for life. He emphasizes correct form and technique while making each class challenging and enjoyable. After double knee surgery 3 years ago, he leaned on the Fitness Marietta community and Dr. Will in particular during his rehab.

Michel's impact extends beyond Fitness Marietta and soccer. He has supported local organizations such as MUST Ministries, Soccer in the Streets, and the American Foundation for Suicide Prevention.

Jen Maze

Hi, I’m Jennifer! I’ve been leading group fitness classes for over seven years, and I absolutely love the energy, motivation, and community that comes from working out together. My goal is to help you push past your limits, stay inspired, and have fun while doing it. Expect a high-energy class with just the right amount of challenge—and yes, my retro playlists bring the perfect throwback vibe to keep you moving. I can’t wait to help you crush your fitness goals!

Annie Gibson

If you’ve been to Fitness Marietta lately and chances are you’ve seen Coach Annie. She’s hard to miss when she’s working out with the class. Coach Annie resembles Fitness and she could help you do the same. Don’t hesitate to schedule a 1 on 1 training session if you’re considering hiring a coach. So glad to have a part of our growing community of health and fitness professionals here at Fitness Marietta.

Hi! We're A Local Gym In Marietta, Georgia.

Established in 2021, it’s our mission to help people in Marietta, Georgia, Cobb County, and surrounding areas get fit, stay healthy, and live life on their terms without fitness being an obstacle.

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Important Info

305 Cherokee St. NE

Marietta, GA 30060

(770) 404-7874

[email protected]

Staffed hours

Appointment by reservation only

© Copyright 2025 | Fitness Marietta