Greenwich, Connecticut
33 customer reviews
Tammy Walters
This place is amazing! The studio is clean and professional, and the teachers are amazing.
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Brendan OBrien
Mason Street is an elite gym. Great equipment and trainers. I train with Dan, who is very knowledgeable and passionate. He knows how to train athletes of all ages and of all sports. In addition to lifting, Dan also has helped me with nutrition, and gaining muscle and weight. If you buy in, you will see results! More...
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Nicole W
I've been working out with Dan for almost 6 years now. He has undoubtedly made me a better and stronger athlete, but more importantly, he's shown me that when he trains people, it's not for one or two years, but really for 10+. He's built these relationships that go beyond sports, which is something so unique to him and his team at Mason Street. Mason Street has the best environment and mental and physical training for all athletes. More...
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Tysen Comizio
It's simple. Mason St. is the place you go if you want real results. It is a hard working and fun environment to work out in. All the trainers are very well knowledged in strength, conditioning, flexibility, and in fitness over all. More...
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James Baccile
The coaches at Mason St. build the foundation of strength and instill values into their clients that change their mentality on exercise for life. My experience with Mason St and Dan undoubtedly built my character for the better and made me a more well rounded individual. Working out here was one of the best decisions I've ever made. More...
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Ben Finkel
Going to mason st strength and fitness was the best choice I’ve made! An intense workout with great results every session. It went beyond fitness to helping me keep a healthy mindset through competition. The owner Dan Belli truly cares about your on field success or goals! More...
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Julian Martelly
Not only will the trainers here get you ready physically, but they will also get you mentally prepared. I’ve been training with them for about three years now, and I can say that they’ve had a tremendous impact on me on and off the field and track. From the top-notch guidance to the family-like atmosphere, these trainers will help you become your best self. More...
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Reid Robbins
Been at Mason Street since it first opened...Dan and all the trainers are incredible and the facility is awesome!
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Jeb Buck
Hockey coach: I brought a group of bantam-age players to Mason Street to put in extra work to develop their strength and speed. Dan and Keith mapped out and executed a plan tailored to each kid's physical development, strength and flexibility. The kids bought into the goal-oriented training progressions, and the coaches' good-natured challenges were contagious. The facility is excellent with an awesome energy. These guys are the real deal and make it obvious that they care about each athlete's results. Bigger? Faster? Stronger? This is the place. More...
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Conor Smith
Working with Dan Belli not only made me stronger and faster but more importantly it helped me build the character needed to become the captain of my college basketball team at NYU. Dan is an excellent relationship builder and motivator and has become a friend for life. Since my playing career has ended and I have become a Coach at the collegiate level, I have yet to find a strength coach who goes above and beyond to the degree that Dan does. Highly recommend to anyone serious about taking the next step in their athletic career or trying to take their lifestyle and fitness goals to the next level. More...
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Steve Athagen
Great trainers working for the betterment of the athletes. Great training options for athletes of all ages. Top tier equipment and trainers. They know how to get results!
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Gabriel Smilovic
Great coaching, have worked with Dan for almost 3 years and its been awesome
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Lara Patricio
Great facility, great staff. Always great to be there!
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Charlie Keating
Amazing coaches and a great environment
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Caterina Li
By far the best gym. For all athletes and anyone wanting to get into the best shape, Dan and all the other coaches at Mason Street are the real deal.
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Allan Houston
I’ve been training with dan for the past 5 years and without him and Mason Streets’ facility I would not be the athlete that I am today. Over the past three years I’ve gained about 45 pounds of muscle , and I’ve also gotten bigger, faster, and stronger. After training at Mason Street this summer, I feel very confident that I’ll be able to perform at high level on the football field at Brown this fall. More...
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Justin Speaker
It is an awesome facility with great coaches. Have been coming for a couple years and have gotten excellent results. It’s allowed me to become a much more explosive athlete. Come here if you want to improve in your sport. More...
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Christopher Binnie
The team at Mason St really know there stuff. Great knowledge, understanding and ability to work with all levels and ages. If you are trying to improve your strength and fitness, I would highly recommend Mason St. More...
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Chris Hanson
I’ve been training with Kyle at Mason St. for over a year now, and it’s the best training environment I’ve experienced in my professional squash career. They have perfected the balance between being light-hearted in a way that makes it easy to feel welcome at the gym and bringing the intensity and drive needed to see personal improvement and development. Highly recommend to anyone who is serious about making significant strides in their athletic endeavors. More...
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Ryan cuskelly
Best facility around for personal training and athlete training. Great bunch of experienced coaches as well. Top notch
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Max Mindich
best training, hands down.
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Franklin Hong
Any high school athlete should look to mason street if they want to compete at a high level. They will get you to where you want to be and set you up for the future.
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Crawford Sargent19
Awesome training. Strength speed mobility and technical work. As a collegiate athlete you’re messing around if you’re training somewhere else in Greenwich.
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Abdul Shakur Mohammed
I am a soccer player. I started working with Keith at mason strength and it has had an outstanding impacts on my physique. Such a wonderful place!!
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James Levien
Great way to get stronger/faster and bring your game to the next level.
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Tamara Houston
Retired teacher. Wife of an Olympian. Mother of 7. I have been training at Mason Street Fitness since they opened. I am in the best shape of my life; in mind, body and spirit. Their approach to fitness and overall health is the best in the region. More...
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Owen Coady
By far the best training I’ve done. High school atheletes need to get into see Dan or anyone else if they want to preform at the next level.
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Angelica Duarte
I did prenatal yoga with Nichele for both of my pregnancies and she was fantastic. She tailored the sessions to directly target the areas of discomfort I was having at the time. . I would continue to train with her after I deliver as well! More...
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Viviana Rua
Highly recommended.
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Preston DeLaurentis
if you want to see real results with real coaches, then look no further
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Guido Rietti
Great gym setup. Best treadmills I have ever run on. Thanks Shawn for showing me around!
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Toni Cooper
Learning the basics does keep injuries to a minimum. Training with former athletes is beneficial too, in a 'been there, done that' kinda way. Congrats to this team of trainers!
Reviewed on Facebook
Chris Lucey
Trained w/Shawn for three years, what a motivator!
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