United Fitness is a family-owned and operated fitness facility located in the heart of Northern Virginia in Prince William County at 7500 Limestone Drive in Gainesville. More than just a gym, we are a community built to support, challenge, and inspire one another to be better than yesterday.
Our 15,000+ square-foot indoor facility is fully equipped with state-of-the-art training equipment, dedicated studio space, locker rooms, saunas, and more, designed to meet the needs of every individual, no matter where they are in their fitness journey.
We offer a wide range of fitness options including gym memberships, personal and group training, youth and adult programs, and fitness classes to serve our diverse and growing community.
As an active and energetic family, the United Fitness team brings passion, expertise, and purpose into everything we do. Each coach, trainer, and staff member plays a role in creating an environment where people feel welcomed, supported, and empowered.
Through fitness, we unite as one.
Our mission is simple: Be better than yesterday and help every member CREATE THE BEST U—physically, mentally, and together.
Our Management Team
Teams
Marjorie Lillis
Assistant General Manager
Brittany Magee
Marketing Director + Personal Trainer
Brandon Magee
General Manager + Training DirectorJoin Our Team
United Fitness is committed to serving our local community by uniting people and fitness in a fun, professional, high-energy environment. If you have a passion for delivering excellent guest service and a desire to serve others, United Fitness is the place for you. We are an Affirmative Action/Equal Opportunity Employer.
To learn about available positions on the United Fitness team, please Contact Us ›