KettleBox Fitness

What a unique boutique concept gym! The workout is a combination of strength and cardio and is fully customizable to all fitness levels. There is also personal training offered for personalized 1:1 needs. They also have an in-house infrared sauna and recovery equipment to keep you in top form. Highly recommend giving them a try!

I wish I could give this gym a 10 star rating. The gym is modern, clean and the bathrooms are better than a 5 star hotel. The instruction is top notch also. The workout schedule offers a lot of options. The owners are great also. They created the concept themselves. I have never done extensive kettlebell workouts and I am loving it so far. The 12 week transformation program offers a nutrition coach and weekly weigh ins with an Inbody scanner. You don't need to be a hard core weight lifter to be able to get results or make it through the class. Check Kettlebox in Sterling you won't regret it. I haven't even finished my third week and only started my eating plan 9 days ago and I am down 5 pounds.

I rarely write reviews, but KettleBox Fitness deserves one. First-timer visitor here, and I've already scheduled my next session. Today's group workout exceeded every expectation I had. The instructor was fantastic - knowledgeable, energetic, and incredibly welcoming. No intimidation factor at all. The workout itself was a perfect mix of kettlebell training and boxing; challenging but doable. Oh, and their attention to detail didn't go unnoticed. The gym is clean, well-designed, and clearly built with members in mind. I drove all the way from Maryland for this class, and honestly, it was worth every mile. If you're on the fence about trying KettleBox, just do it. You'll thank yourself (and probably me) later.

Kettlebox Fitness is hands down one of the best gyms I’ve ever joined. The trainers are knowledgeable, motivating, and genuinely care about helping you reach your goals. The workouts are challenging but fun, and they always find a way to keep things fresh and exciting. The environment is super welcoming—whether you’re just starting your fitness journey or already experienced, you’ll feel supported and encouraged. The community vibe here really sets it apart; everyone pushes each other in a positive way!

I highly recommend trying Kettlebox fitness in Sterling. The classes are so good and challenging - in the best way. It’s been over four years since I have done any fitness workouts and this class has given me the motivation to get strong and healthy again. The head trainer, Dr. Eva is amazing. It’s so obvious she’s passionate about helping her clients meet their fitness goals. She gives great feedback during classes and she’s also in incredible shape. She even asks me about my nutrition after class to make sure I’m fueling and recovering properly. I’ve also had Kenny for a few classes and he’s really good at modifying the class to make it easier or harder depending on your current fitness condition. I love using the kettlebells to build strength and ending the class with boxing is always a lot of fun. The water and air punching bags are great because they make you want to hit hard, but it’s doesn’t hurt your hands like traditional punching bags. Overall, the studio is really clean, professional and inviting. Dr. Eva and her husband, Chijioke run in an amazing business that everybody should check out. I’ve been taking five classes a week and I already feel stronger and healthier. Even if you’re on the fence, take one class and I promise you will be hooked. I can’t recommend Kettlebox fitness enough to anyone who is looking to get back into shape.