Anyone looking to establish a new workout routine will find an abundance of options in Fairfax County for building up their cardio, strength, flexibility or stamina.
Here are the top gyms and fitness centers in Fairfax, Virginia. Whether they’re franchises in national chains or hyper-local boutiques, these facilities promise state-of-the-art equipment, knowledgeable trainers and a built-in community that keep patrons coming back.
Top vote getters
1. Vitality Fitness
5619 Stone Road, Centreville
This boutique gym offers a variety of coach-led classes, from group strength and crossfit programs to HYROX, youth programs, and personal training in smaller groups. Newcomers can try a class for free to figure out which option best suits their fitness goals.
2. eXurb Fitness
10201 Main Street, Fairfax
Owned by local teacher Katelyn Stone and her husband, eXurb Fitness mixes studio classes and personal training, providing weights, cardio equipment, boxing bags, sauna rooms, and a turf area, among other amenities.
3. Halo Fitness Experience
10400 Premiere Court, Suite E, Burke
Recently expanded with the addition of CrossFit703 in Chantilly (3855 Centerview Drive), Halo Fitness Experience specializes in crossfit and HYROX workouts for both youth and adults, who can sign up for a free 30-day trial. Gym access is 24/7, but regular classes and events are also available for those seeking more structure.
Other notable spots
- The St. James
- Onelife Fitness
- Underground Athlete
- Vida Fitness Reston
- Life Time Fairfax
- Tysons Playground
- F45 Training
Return to: FFXnow Readers’ Choice
Last vote: Poll: Best gym and fitness center in Fairfax County
Last updated: Sept. 4, 2026