SweatBox - Ballston

Gym, Interval Training Gyms

4040 Wilson Blvd, Arlington, VA 22203

About SweatBox - Ballston

SweatBox - Ballston is a high-intensity interval training program that offers a data-driven workout designed to help people build lean muscle mass, increase cardiovascular endurance, and improve mobility while connecting and competing with friends. The program receives high praise from participants, who describe it as an "incredible workout" that will "challenge you" and help you "see results." The instructors are described as "encouraging, energetic and fun," with great playlists that keep the classes exciting and engaging. SweatBox is suitable for all fitness levels, providing the option to push yourself as much or as little as desired. Participants highlight the "perfect blend of strength & cardio" and the "great way to maximize an hour and truly get a well-rounded workout" into their day.

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Reviews for SweatBox - Ballston

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  • Nov 2025

    Did Push/Pull with Gwen at SweatBox in Ballston and had a great workout! It was challenging and fun and they did an outstanding job acclimating firstimes such as myself, making sure I understood the movements, cadence and settings on the bike. Super clean and nice studio! Highly Recommend!

  • Jul 2025

    These have been the best workouts of my life—challenging, energizing, and incredibly effective. You truly feel every muscle working, and the sense of accomplishment afterward is unmatched. It's not just a great workout; it's also a lot of fun. What makes it even better are the exceptional instructors—Gwen and Mike are absolutely outstanding. Their energy, expertise, and motivation made every session something to look forward to. I’ve truly enjoyed being part of this gym, and I’m genuinely sad to be leaving due to my move. I’ll miss it so much!

  • Jun 2025

    Sweatbox classes have been my favorite exercise classes in the area. They’re full 60 minutes of either spinning or strength exercises with quick transitions, so you do get a phenomenal sweat session. One of the few places that offers a cardio and strength combo where the cardio part is spinning and not running, which is what I was looking for. The playlists are high energy, all the coaches are great, but Gwen is just awesome.

    I’ve been using ClassPass to book the classes, and they’ve been very reasonably priced. Conveniently located inside Vida gym, close to the metro.

Hours

Monday: 8:30AM - 7PM
Tuesday: 8:30AM - 7PM
Wednesday: 8:30AM - 7PM
Thursday: 8:30AM - 7PM
Friday: 8:30AM - 6:30PM
Saturday: 10AM - 12PM
Sunday: 8:30AM - 7PM

Tips

wheelchair accessible accepts credit cards bike parking

Location

4040 Wilson Blvd, Arlington

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