St. James' premier fitness center

It's You Versus "CAN'T"

Challenge your mind and body to fulfill your fitness dreams and potential. CrossFit Stony Brook is the premier fitness destination in the greater St. James area to redefine fitness and challenge what you 'think' are your personal limitations. How often do you think about starting a new workout program and just think, "I can't?" 

Well, we're here to tell you, YOU CAN. And you will. 

With highly experienced coaches who have worked with people of all fitness levels, and an amazing built-in support system (our community), you can't help but make progress, see results, and do things you'd never thought possible. 

What our program offers is proven, effective and safe. It's also fun, motivating and nothing like you've ever done before. We take the best exercises from various traditional and non-traditional sports to create core strength and conditioning workouts that are never the same. Our workouts incorporate everything from gymnastics to Olympic weightlifting to metabolic conditioning (what you'd typically call "cardio") and everything in between. This way, you become generally better at everything, the day-to-day becomes easier, you look and feel better, and you're constantly learning and reshaping your body. 

Silence that voice in the back of your mind saying, "I can't." Start telling yourself "I CAN," with CrossFit Stony Brook. 

Whether you think you can or you can't, you're right.

Henry Ford

Silence your self-doubt. Find your inner greatness.

Our Facility

CrossFit Stony Brook is designed with family fitness in mind. We have everything we need to program workouts inspired by traditional CrossFit methodology, and more space than your average CrossFit box. In addition to our pull-up rig, squat racks, Concept 2 rowers, kettlebells and so much more, CrossFit Stony Brook also has kids' play area so mom and dad can work on their fitness, and showers so you can get in, put in work, clean up and go. And because we want to positively impact our future generations, our gym supports classes for the whole family, ages 6 and up. 

  • Michelle Drucker

    It is the best CrossFit gym and it's the absolute best workout. You never get bored with anything you're doing here since it's always changing. The coaches are so knowledgeable.

  • Mike Jantzen

    I like all the coaches. They have a laid-back attitude but are ready to kick your butt when you need it, so it's a nice mix between those two... It's my outlet, my de-stressor.

  • Kaveh Sadigh

    What sets this gym apart from other boxes is the people - great community, very supportive. The workouts tend to be intense but modifiable for everyone of all ages.