5:30AM - 10PM
4465 Brookfield Corporate Dr STE 106, Chantilly
Gyms
“This is the best gym in the area. They have excellent coaches who are very experienced and knowledgeable and truly invest in your fitness goals and objectives, top notch programming that is suitable for a wide range of skill levels of fitness ranging from novice to experienced, and an amazing sense community and togetherness. Highly recommend you check it out!!”
5AM - 1PM 4 - 7:30PM
4971 Westcroft Blvd, Chantilly
Gyms
“Joining Burn Boot Camp Westfield has been one of the best decisions I’ve made for my body, my mindset, and my entire lifestyle. From the moment I walked in, I was greeted with an energy that’s unmatched—positive, welcoming, and absolutely empowering.
The trainers here are next level. They’re not just fitness coaches—they’re motivators, accountability partners, and cheerleaders all in one. They push you to your limit (and then a little past it), but always with encouragement and genuine care. The workouts are always fresh, challenging, and scalable for all fitness levels. Whether you're a beginner or a seasoned athlete, you’ll be pushed in the best way possible.
The community is what truly sets Burn apart. The women here are strong, supportive, and real. There’s no judgment—just people lifting each other up every single day. It feels like a second family, and that’s rare to find in a gym.
I’ve seen real results in my strength, endurance, and overall confidence—and it hasn’t even felt like a chore. I actually look forward to my workouts now (something I never thought I’d say!).
If you’re anywhere near Westfield and looking to get stronger, healthier, and be part of something bigger than just a gym—Burn Boot Camp Westfield is IT. Come for the workouts, stay for the community. ??”
“I'm back after taking 4 years off after covid. I tried other gyms but nothing comes close to OTF. You come in you work hard and burn a lot of calories without having to think about what to do. It's also a nonjudegmental environment. No one is watching you except the coach to help where they can. Love this place. Happy to be back .”
“This cheer gym is amazing! The coaches & staff are very nice and welcoming. I would recommend cheering here if you do wanna cheer competitively. This gym builds up cheerleaders' strength and confidence. I've been cheering here for a year and a half and I love the positivity and kindness. You can go here for tumbling, teams, and more! There are so many teams from young toddlers to adult teams. I can definitely tell that all the cheerleaders and staff here are incredibly hard working! I love this cheer gym!”
5AM - 6:30PM
14080 Sullyfield Circle E&F, Chantilly
Gyms
“Awesome space and top notch coaches and programming. Strong focus on warm ups and proper technique review. I always try to do a drop-in when I’m in town. If I lived here I would be a member. Looking forward to next time!”
4 - 7:30PM 5AM - 1PM
24820 Community Corner Plz Suite 100, Chantilly
Gyms
“Burn Bootcamp South Riding is absolutely a place anyone and everyone fits in! The faces are friendly, trainers are motivating, and workouts challenging. A wonderful community to be a part of! ❤️ so glad to be a part of it!”
“Love Crossfit!! Very friendly and welcoming box. I've been working out here for about the weeks now. The programming is excellent, and the coaching is good! I plan to work out here for the next several years! And since it's affiliated with the nZone, there's a locker room, shower facility, and standard weight room that's available. It's just great all around!”
6AM - 9PM
14303 Sullyfield Cir suite d, Chantilly
Gyms
“Joseph is phenomenal trainer. I joined his group class, because of the great results my friends were achieving. Every day I become stronger and more fit. He is the most knowledgeable and motivational trainer. Joseph also knows a lot about nutrition and injuries. Sessions with him are never boring.”
“I happened to be in the area the other day and tried out this location. WOW, so much better than the One Loudoun location that I wish I lived closer. It's bright, spacious, and clean. Seems like way less broken equipment and newer equipment where you can actually read the labels on weights and such. The staff were very friendly and helpful too, and the locker rooms are a bit nicer. None of the broken shower doors and such like One Loudoun. My only complaints with this location would be that the sauna seemed like it was barely on, and they could use a tad more equipment. Seems like they have all that space but I didn't see a good decline press machine or leg curl machine and some other standards. Their functional fitness area also looked fairly basic.”
Open 24 hours
14511 Lee Jackson Memorial Hwy, Chantilly
Gyms
“Very convenient, affordable and the staff are helpful, friendly, and respectful. Highly recommend to anyone who's searching for a potential gym to become a member to.”
5AM - 11PM
14550 Lee Rd, Chantilly
Gyms
“Didn’t even know the place was here. Driving by it looked dark and even closed. Drive around the back and you see all the cars. Daughter had a lacrosse camp here and everyone was super nice and very helpful. The facility is a good size, very clean and seems well maintained. My family has really enjoyed the facility and we look forward to using it more in the future. Check it out.”
“Gold's Gym offers a great range of equipment and classes for all levels. The staff is friendly and the atmosphere motivating. However, it could improve on cleaning and maintenance of some equipment. Overall, a great option for training.”
“The gym was in pristine condition and had nearly every piece of equipment you could ask for. The owner personally welcomed me, as well. I highly recommend this gym to anyone in the area whether you live nearby or are just visiting.”