Gabe is fabulous & Mason is a first class gym! I highly recommend!
Gabriel Mounkhall
Sep 2025
Best gym in town!
David Kies
Nov 2023
Amazing trainers for our son's football career and for our family
Renee Durocher
Nov 2023
If you are looking for a great private training experience focusing on strength and mobility then Mason Street Fitness is for you! The entire team of trainers are highly skilled friendly professionals. Dan has created a very positive team environment, and both my husband and I truly enjoy our respective sessions with Ricky. He is fantastic!!
Mike Boyd
Nov 2023
I have used multiple gyms and trainers over the past 42 years of working out.I joined Mason Street Strength and Fitness 3 years ago and give them a 5-star rating.My reason is simple, the trainers are excellent and the whole feel of the gym is welcoming and fun.A recently introduced service which I have added to my workout regimen is a stretching session with a qualified stretch therapist.At my age, I find the combination of a series of targeted strength workouts followed by a stretching session keeps me physically fit and flexible.
Franck Risler
Nov 2023
Great gym and great team! Mason Street is the go-to place in Greenwich for those serious and committed to training and getting results. Both my wife and I train here, and we love that Dan and his team are both very friendly and very professional. They do a great job at training all types of athletes of all ages. Highly Recommend!
Christie Manning
Nov 2023
Our entire family has spent years training with Dan. Can’t say enough positive things about his knowledge and his intention….it’s top notch. We have one college athlete, marathon runners and lacrosse players. He can do it all!
Laurie Josephs
Nov 2023
I love to work out here with my trainer Jamie. Very clean facility, excellent equipment, and not overcrowded. A gem in Greenwich!
Jeremy Goldstein
Nov 2023
Mason is the best in the biz. Facilities are top notch and the trainers are great at what they do and motivate in a supportive way. Inspiring to see them working with all ages; I’ve seen clients from 10 to 80+. Highly recommend.
Tim vB
Nov 2023
Dan and team are the best trainers in the Fairchester area
Rick Kleiner
Gabe is fabulous & Mason is a first class gym! I highly recommend!
Gabriel Mounkhall
Best gym in town!
David Kies
Amazing trainers for our son's football career and for our family
Renee Durocher
If you are looking for a great private training experience focusing on strength and mobility then Mason Street Fitness is for you! The entire team of trainers are highly skilled friendly professionals. Dan has created a very positive team environment, and both my husband and I truly enjoy our respective sessions with Ricky. He is fantastic!!
Mike Boyd
I have used multiple gyms and trainers over the past 42 years of working out.I joined Mason Street Strength and Fitness 3 years ago and give them a 5-star rating.My reason is simple, the trainers are excellent and the whole feel of the gym is welcoming and fun.A recently introduced service which I have added to my workout regimen is a stretching session with a qualified stretch therapist.At my age, I find the combination of a series of targeted strength workouts followed by a stretching session keeps me physically fit and flexible.
Franck Risler
Great gym and great team! Mason Street is the go-to place in Greenwich for those serious and committed to training and getting results. Both my wife and I train here, and we love that Dan and his team are both very friendly and very professional. They do a great job at training all types of athletes of all ages. Highly Recommend!
Christie Manning
Our entire family has spent years training with Dan. Can’t say enough positive things about his knowledge and his intention….it’s top notch. We have one college athlete, marathon runners and lacrosse players. He can do it all!
Laurie Josephs
I love to work out here with my trainer Jamie. Very clean facility, excellent equipment, and not overcrowded. A gem in Greenwich!
Jeremy Goldstein
Mason is the best in the biz. Facilities are top notch and the trainers are great at what they do and motivate in a supportive way. Inspiring to see them working with all ages; I’ve seen clients from 10 to 80+. Highly recommend.
Tim vB
Dan and team are the best trainers in the Fairchester area