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GymAbout the Club
A private training club for all of your personal training needs. Voted Best Gym / Sports Club, Best Bootcamp, Best Cycling Studio, and Best Personal Trainer: Ben Borsellino in 2024 & 2025. We offer the most variety classes in all of the East Bay. We look forward to you joining our community. We are here to help you become and maintain the best version of YOU. Contact us today!!
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Reviews
Teri Gallagher
β 5
I have been a member for over a month now and loving the variety of classes. The P2P style bootcamps are amazing, the yoga is so relaxing, and the spin and pilates classes are great. I have to say the fact that the owner Ben puts so much of himself into making sure the clients are well served with the types of classes and the times of classes, as well as all the extra touches he puts into it, really is what makes this place so special. Come check it out and
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Pamela Mendoza
β 5
This was my first time at this gym, and it was a great class will definitely be back
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Mike P
β 5
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Kara Kohl
β 5
I've been a regular member of this club since January 2024 and my only regret is not joining sooner! I was hesitant to join a gym post-pandemic, but the results I see and feel from working out at home pale in comparison to the workouts I get at this club.
The bootcamp and spin classes are my favorite. Ben and Che are both excellent trainers and they are the main reason I look forward to each class. I especially love attending the day time bootcamp class as a way to break up my work day or a spin class after work to get my mind off of things.
Sometimes I'll even attend a bootcamp and spin class in the same day...which is not something I expected to want to do when I first joined.
The other club members are genuinely nice, too, and it feels like a community because there are a lot of regulars. I even get sad when I go on vacation now, because I know I'll be missing out on my favorite classes!
MAC is a great place and I strongly encourage everyone to give it a try.
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Christine Friel
β 5
This place rules! Ben and his team offer fun, high energy workouts that will get you into fantastic shape. I have been going to the MAC for four years and love personal training sessions with Ben as well as the Bootcamp and Spin classes. Highly recommended!
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Senku
β 5
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Samantha Moore
β 5
Love taking classes with Ben! His classes are upbeat, fun, and I always look forward to it. If youβre looking for a good sweat and the feeling of fulfillment, this is a great place to be. :)
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Joey Combs
β 5
Amazing class and fun people. Great music so glad I found this place!
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Lizbeth Gutierrez
β 5
I like that it has a variety of classes at different times, the place is clean and the environment is calm and enjoyable.
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Lisa DellaRocca
β 5
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Shahram Sean Yousefi
β 1
Cancelled class without informing registrants. Lost $40 of gas, babysitter, and dog-sitter monty for no reason. My own time and health hurt: priceless. Even called and left a vm and no one replied.
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Kathryn Reed
β 5
I love the yoga classes. Clean studio and friendly instructors
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Rikki Fordahl
β 5
Ben is an awesome trainer! Great, clean facility!
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Fran M
β 5
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Philip Dutton
β 5
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Elisa Ferrer Pantaleon
β 5
I joined almost a year ago and love it! Here you will find a variety of classes throughout the week. I specifically enjoy the Spin class and CycleTone-Barre. Ben is the owner and he is an amazing person and trainer. He is passionate, knowledgeable, and down to earth. He pushes you mentally and physically to be your personal best. This is a great place to get fit and get stronger. I highly recommend!
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Doug Talmadge
β 5
Great space and variety to keep workouts engaging, fun yet still challenging enough to see and feel progress and results!
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David Chong
β 5
I've been attending Ben's boot camp classes for almost 6 months now and love them. He is a great instructor and super motivating. His studio is clean / spacious with two bathrooms. His boot camp mixes up a HIIT, weight training and good cardio sure to leave you sweating like effective workouts should be.
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Hellen Pezzotti
β 5
Great gym! Bootcamp and TRX classes are great! Ben is super nice and encouraging. We do different drills each time and you get a good workout! I wish there were more studios like this one.
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Susan Lee
β 5
Ben has been my personal trainer since I joined MAC in June 2016. He is professional, is always encouraging me to try harder. I go 3x weekly for balance, coordination, strengthening, and other exercises to help with my knee issues. The facility is clean and suits my needs.
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Jane Moore
β 5
The MAC has great classes for all levels of fitness. Lots of support from Ben and great personal training. Love my MAC.
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Danny & Jenny Schmidt
β 5
The experience that my family has had with both the owner (Ben) and the facility itself has been outstanding. Ben is professional, skillful, and also very personable in his work. After some very simple instruction, Ben had me doing an exercise that had my wife noticing that for once my back was finally straight. If you are looking for a place to to start getting healthy (there are a variety of programs offered), you should check out the Martinez Athletic Club.
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Jessica Saraceno
β 5
I have been coming to the MAC for a few years now, and it has been the best gym I have ever been to. I love the classes because they push me and get me to work hard the entire time. The instructors are encouraging and make it fun! I would definitely recommend the MAC for anyone looking to find a place that will help you stay fit and enjoy it at the same time.
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Corrie Core
β 5
I canβt say enough about this gym! From the first time I walked through the doors, I loved the vibe. The array of classes that Ben offers covers everyone tastes! Ben is so knowledgeable about the human body & guides you through class, so you are exercising the proper way & not injuring yourself! There are people of all ages that are members! Do not be intimidated, sign up!! Youβll be so happy you did!!
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Ellen Barber
β 5
I've been a MAC member since its beginning, and love the variety of classes and events. The members are a great group, and I never feel judged by anyone. Boot camps are designed to let everyone work at their own level, which has been helpful for me as I recovered from surgery. I feel that I get a lot of personal attention & help from Ben.
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Kirsten Watson
β 5
I love the MAC! We have been going for about a year a half now, and Iβm still motivated to go. Great location and variety of classes. I always get a great workout, and Ben helps me find workarounds for the things my body is not willing to do yet.
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Kris Williams
β 5
Martinez Athletic Club is hands down the best gym I have ever worked out at! It has a great class schedule! Amazing classes! Spin Fusion classes are the best! The workouts are always changing so boredom is never an issue. Ben the owner & trainer is the best! He is very knowledgeable and always makes the gym a fun environment to workout at! You wonβt regret joining this gym!
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Carissa Lynds
β 5
I love the MAC! I've been going for almost 4 years and it totally changed my life! Everyone is friendly, helpful and totally welcoming. It feels like family. Which helps motivate me to go to the 5 am classes! Ben is amazing and keeps things fun by having a variety of workouts. Go and you will not regret it!
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Cecily Dennehy
β 5
Ben is an amazing trainer who will work with you on any and all fitness goals! No judgements! He is personable and knowledgeable. I have never felt so comfortable working out at a gym before.
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Danielle Jones
β 5
This is the best gym I have ever been a member of. I LOVE it here. I am not able to go as often as I used to, but I refuse to give up my membership. I love the classes and Ben has added more/changed some of them. There is a special event at least once a month that is incorporated into the fitness class-- it's always nice to change things up so you don't get in a rut and bored at the gym. The schedule offers a TON of different classes at all times of the day, and they're all included in your monthly membership fee, AKA no hidden fees.
Plus, if you talk with Ben, you can let him know your personal fitness goals and he will make sure to help you stay on track to achieve them. At most gyms you have to pay an arm and a leg extra for that kind of personal and individualized service.
These are a few of the things that set MAC and Ben apart from other gyms. Try it out and I'm sure you can add more to your list of reasons why MAC is the best gym to be at a member.
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Mark Newton
β 5
Great boot camp classes and usually less than 10 people per class. Feels more like a private gym.
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Christine SaldaΓ±a
β 5
I've been coming for boot camp for a few weeks and loving it. The classes are exactly as hard as you need/want them to be and there's excellent variety to the workouts day-to-day. Ben has tons of different equipment to use and keeps his classes running quickly and smoothly. Plus, the gym itself is adorably Instagramable, which doesn't hurt. I highly suggest trying it out.
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Gloria Martinez
β 5
Great gym , very professional and personalable for any age , thumbs up
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B Ale
β 1
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Rose Marie Griffin
β 5
Love the Spin Classes. They are so much fun.
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Higgs Boson
β 5
Great place to sign up for personal training sessions.
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Patrick Ponikvar
β 5
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