Fitness & Gyms in Manassas, VA

20 locations found near Manassas

“Everyone at 9Round has been so nice and supportive. I unmeaningly got emotional and they assured me it was fine and not only are they there for their clients as trainers, they are there to support anyway they can.

I have only been 3 times but I love the work outs. You get a lot in 30 minutes and I am excited to see what I will learn here.”

4.9 Superb96 Reviews

“I always found gyms intimidating so I went to small fitness classes at rec centers. At Raise the Bar Fitness, the Legends group is the best of both worlds, a small group with the same coach with a large selection of equipment. The coaches and members are beyond friendly, helpful, and encouraging. My only regret is not joining sooner.”

4.9 Superb131 Reviews

“Boot camp was outside my comfort zone. As a busy mom in my 40s, I wasn’t sure what to expect or if I’d stick with it. Five months later, I can say it’s one of the best decisions I’ve made for myself.
The owner and every trainer here are wonderful. They genuinely care about your goals. Whether it’s making sure you’re performing an exercise correctly, offering a modification when you need it, or just cheering us on, they show up for you every class. I feel stronger than I have in a long time. This community will meet you where you are, and you will never feel lost of left behind!”

5 Superb44 Reviews

“I've been going to this studio for a little over a year now and found such a supportive and welcoming community here.
The instructors are incredibly talented and encouraging - It's literally the best part of my week.

Whether you’re completely new to pole or choreo and are looking to advance your skills, I highly recommend giving this studio a try.”

4.9 Superb93 Reviews

4:15 - 7PM 5:15 - 7:45AM 10:45AM - 12:15PM

9417 Innovation Dr, Manassas
Eagle Alley Gym Gyms

“Business trip to Manassas. The coach Chris was friendly and provided me suggestions. Also, gym members were inclusive. If you are interested in CrossFit, here is a good place.”

4.9 Superb53 Reviews

“This is a well run, client focused, fitness family! Well thought out dailies that push limits but meet you at your fitness level. The staff is super helpful and attentive to each individual ensuring everyone is set up for success.
I am grateful for having found Bull Run Crossfit, and I look forward to an amazing relationship for many years to come!”

5 Superb50 Reviews

“This place is great! Awesome atmosphere, and the equipment is always in tip-top shape. Everything is clean, well-maintained, and best of all—it never has that typical “gym smell.” 😂

The staff is friendly, there’s a great variety of equipment, and it’s just an all-around great place to get a workout in. Definitely one of the better gyms around Manassas. 💪”

4.6 Superb89 Reviews

“I've been to numerous gyms over the years in manassas & this specific Golds Gym is by far the best! The environment is great & the whole team just makes you feel welcome & like family! 10/10”

4.5 Superb177 Reviews

“Charlie and AB are there for the kids and have so much knowledge! Having gone through a ton of trainers for my kids. There is not a better team of people !!! Lots of success stories coming out of C4!!”

5 Superb29 Reviews

“The workouts are amazing. They target cardio and strength. The coaches are the best. They explain how to do the movements and will coach you through the workout.”

4.8 Superb28 Reviews

“Highly recommend anyone wanting to learn how to use the gym better and get in better shape to come see Marcus. He will work with you on a plan that makes sense and ultimately get you in the shape you want to be in.”

4.2 Good318 Reviews

“Vanguard Gym Strength and Conditioning is an exceptional fitness center that combines expert coaching with a motivating and supportive atmosphere. The trainers are knowledgeable, encouraging, and focused on helping each member achieve real results. The facility is clean, well-equipped, and perfect for all fitness levels. It’s truly a place where strength and confidence grow together.”

5 Superb27 Reviews

“I give this gym 5 stars. It’s fully equipped with competition-grade plates for both powerlifting and Olympic lifting, deadlift jacks on every platform, and a solid selection of machines. You’ll find serious competitors here across bodybuilding, powerlifting, and weightlifting, which says a lot about the quality of the facility.

There are no pushy trainers, and management is laid-back and respectful—they let members train without hovering or micromanaging. If you’re someone who knows what you’re doing and just wants a well-equipped, no-BS environment to train hard, this is the place.

You can workout hard here and lift really heavy without worrying about people staring or thinking you’re ego-lifting.”

4.2 Good93 Reviews

“We partnered with the EDGE for one of our event on the GMU campus and they did a fantastic job. Our members were very engaged and enjoyed all the team building activities very much. Would 100% ask them to come again.”

3.4 Good8 Reviews

“My son has made noticeable progress thanks to Coach Tony Napolitano’s baseball lessons. Coach Tony not only has a deep knowledge of the game, but he’s also fantastic with kids. Enthusiastic, encouraging, and able to teach in a way that really connects. Highly recommend!”

3.6 Good27 Reviews

“This is a great facility for swim lessons for your kids. The instructors we've had for our kids have been great, they are very attentive. The cost is more reasonable than other swim class places like SwimKids.

They have membership packages but time wise we would not get the value from it.

They also offer summer camp programs. We registered our son there a couple times and he loved it. This year they had very limited weeks available so we didn't signup this summer.”

3.8 Good100 Reviews

“This gym has been a game-changer for my daughter!
After transferring from another gym, we immediately saw a difference. The coaches here are not only technically strong, but they truly see and support each athlete. My daughter has grown so much in skill and confidence since joining—she’s thriving and more motivated than ever. The owners have created an environment where kids feel valued and pushed to reach their potential. Even the front desk team is kind and helpful, making every visit smooth and welcoming. We feel lucky to have found this place!”

3.5 Good36 Reviews

“It's a small gym. 24 hours which is great. Most of the equipment you'd want but there is no squat rack. No showers or true locker room either, just a bathroom. Overall, it's a good option if you don't want to attend a huge gym in the area. However, the lighting is subpar and the facility is not as clean as it should be.”

2.6 Average32 Reviews

“Joined Planet Fitness February 28,2026 and we are here usually four days a week it’s always clean. The bathrooms are always clean on Saturday and Sundays. It’s not alot of people which I love because I get to go back-and-forth in between the machines that I need to use the equipment are always where they need to be treadmills are always working. I like the different sections of rooms that they have to offer so if you don’t like to be around a lot of people, you can go in one of the yellow rooms or purple rooms. I will highly recommend this place staff are always so helpful”

3.5 Good101 Reviews

“No problems, the staff (I've met) are chill. The machines (I've used) have never had any real problems. Though I wish there was some sort of instructor or some sort of paper guide to show or demonstrate different workout routines and for different days. (I know I could probably just look this up, but I'm to lazy to think outside times when I have to put in effort, lol).”

3.3 Good267 Reviews