The Best Rated Private Training Gym in Brooklyn, NY

Welcome to One Bell Fitness, where excellence and exclusivity meet. Since 2012, we’ve set the standard as Brooklyn’s premier private training gym, offering a truly elevated experience for those who demand more from their fitness journey.

We take pride in our commitment to privacy and focus. To maintain this, we limit membership to only 8 new clients and 10 personal training clients per month. This ensures a never-crowded, peaceful environment where you can train with total focus and efficiency.

At One Bell, discipline and consistency are at the core of everything we do. Our master trainers hold you accountable in every session, ensuring that your progress is steady and measurable. We believe in structure, precision, and results—no shortcuts, just dedication to your goals.

Meet One Bell, a name that stands out in the world of fitness. With a reputation for transforming bodies from Los Angeles to New York to Miami, One Bell’s true mastery lies in his ability to change lives. More than just a trainer, he’s a coach, mentor, and guide, with an unmatched approach that reshapes both your fitness and your entire outlook on life.

It’s not just about the workouts. One Bell starts with your mind. His tough, no-nonsense approach pushes you to focus on building internal motivation and unwavering consistency. He knows that the best version of yourself is the disciplined version, and he’s relentless in helping you reach it. One Bell meets you where you are, but be prepared—he’s a hard-hitting, results-driven trainer who won’t let you settle for less than your full potential. His goal is to get you to the finish line, so you can enjoy the lasting rewards of true transformation, both inside and out. His method may be tough, but the outcome is a stronger, sharper, and more resilient version of yourself.

One Bell’s impact goes beyond the gym. His dedication to excellence creates a community of like-minded individuals who are stronger, healthier, and more focused. This isn’t just about getting fit—it’s about adopting a lifestyle that pushes you to new heights.

At Onebell Fitness, we don’t just set goals—we redefine them. With over 25 years of expertise, we’ve perfected the art of unlocking what truly drives success. Our approach goes far beyond workouts; it’s about tapping into your core motivations and guiding you towards tangible results that transform your body and mind.

Our commitment to exclusivity ensures that every client experiences ultimate privacy and personal attention. That’s why we limit our community to just 8 new members per month and only accept 10 personal training clients per month. This is where high performance meets personal space. You’ll never have to fight for equipment or feel like just another face in the crowd. Each session is designed to be peaceful, productive, and entirely yours.

At Onebell, we believe in the philosophy that discipline shapes your fitness journey, shapes your body, and ultimately shapes your life. The more disciplined you become, the more success you’ll achieve—and here at Onebell, our top-notch trainers will ensure that discipline becomes second nature. We are disciplined in time, disciplined in sessions, and disciplined in holding you accountable. With this level of structure and commitment, there’s no doubt—you will hit your goals by the time you leave Onebell Fitness.

Whether you’re focused on health and longevity, weight loss, muscle gain, stress relief, or achieving peak athletic performance, we craft each journey with precision. Our holistic approach addresses flexibility, mobility, self-discipline, and aesthetics—all while ensuring that your goals are met in a serene, never-crowded environment.

At Onebell, your time is invaluable, and your training environment should reflect that. Here, you’ll find a sense of calm and clarity to push beyond limitations. The journey to mastering your body and mind starts with peace, privacy, and precision.

At One Bell Fitness, we understand that your goals, schedule, and budget are unique. That’s why we offer competitive, fair pricing that makes access to Brooklyn’s #1 private gym both affordable and rewarding. Our fully customizable personal training programs ensure you get more for your money, without compromising on quality or experience.

Whether you’re aiming to lose weight, build muscle, recover from an injury, or take your fitness to the next level, we have the perfect plan tailored just for you. Don’t let cost be a barrier—let One Bell Fitness guide you toward achieving your goals with confidence. At One Bell, excellence doesn’t come with a high price tag—it comes with value you can count on.

SevenBell is not just a name; he is your hard-nosed training coach, motivator, and leader. With over 25 years of experience in the fitness industry, Seven has earned a reputation in LA and NYC for his no-nonsense approach and mental toughness. His unwavering dedication to helping you become the best version of yourself, both inside and outside the gym, leads to unparalleled success. Seven’s perfectionism extends beyond workouts, as he is driven by your goals and results, ensuring you achieve your desired outcome.

Start your fitness journey today with SevenBell Fitness. Contact us to learn more.