After the blizzard the first class of the day on Wednesday March 14th will be at 7:30 AM. We are hoping by then our parking lot is plowed. Thanks for your patience and understanding.Β 

Schedule Update for Friday January 5th - OPEN at 11:15 AM. No MOrning Classes.

Unlike working one-on-one with a personal trainer, our workout programs are done in a group setting which makes them fun, motivating, challenging AND it keeps the cost of the program affordable compared to private one-on-one personal training sessions.

Unlimited Sessions

So you can easily fit the workouts into your busy schedule. 42 different times to choose from weekly!


You’re not joining a gym, you’re joining a family and a community of like minded people that will give you the positive support and accountability you need to succeed.

Goal Setting

We will help you set a specific goal with a deadline, which will give you laser like focus to reach your goal, and tracK you through the FitClient App.


We make it affordable so that anyone can afford to be healthy. Fit Body Boot Camp is a fraction of what it would cost to hire a personal trainer and you get a whole lot more


We will show you our easy to follow nutrition plan so you can easily reach your goal.


Here, you are not just a number. We make it our mission to hold you accountable and make sure that you reach your goal.


We guarantee results by having ongoing assessments that will ensure that you are staying on pace to reach your goal.

Money Back Guarantee

If you are not satisfied for any reason during the first 30 days, just let us know and we will issue a refund, no questions asked.


Facebook Posts

Come try us for FREE and discover our #Unstoppable formula 30 minute Bootcamps!πŸ’ͺ🏼 Sign up at #FindYourStamina #BostonBootcamp #BostonCommunity #StrongerTogether
And just like that our #Unstoppable coach Nick Valente is back!!!πŸ₯‡πŸ‘‹πŸ»β€οΈπŸ’ͺ🏼 Our boy Nick has made room in his busy schedule to do Bootcamps with us. Come see Nick every Thursday morning from 5:30 AM to 9:30 AM snow or shine! 😊 Welcome back Nick


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Yay!!! Nick is awesome!


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Great job girls πŸ’ͺ


Awesome job ladies!!!!

Tell me how did u guys do this . I’m interested to join !!!

Infinity Times Infinity do need it . You look good

I mean you don’t need it

Awesome!! Congratulations girls! πŸ‘πŸ’ͺ

Good for all of you. Quite an accomplishment!!

Awesome job !!!

Great job you all look amazing!

Congrats. You all look fabulous.


Guys look fab❀️

Woo hoo!!!


Good for you guys.


So cool!!! Well done!

Congrats! That is not an easy task!

Where is this place?

Yahooooo that's awesome!!!! Congrats!!!! πŸ’–πŸ’–

Wow!! Good for you!! Congrats!!

Awesome job ladies

Congratulations ladies! Great job!

Good job

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30 min Tabata with Coach @Lexy Saturday’s Morning!! What a great crew, what a great workout!! Thank you girls! #Unstoppable #StPattys
Happy St. Patrick’s Day Campers. Great Saturday Bootcamp with Coach Howard. Thanks for being #Unstoppable

1 week ago

Boston Fit Body Boot Camp & Gym Training Room

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1 week ago

Boston Fit Body Boot Camp & Gym Training Room

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We will open Wednesday March 14th at 7:15 AM for 7:30 AM Class. We hope that our parking lot is plowed by then. 
Dear campers, blizzard today March 13th 2018. Please keep checking Mindbody for further cancellations. We will renew our operations tomorrow. Our parking lot has 17β€³ of snow as to today at 2:30 pm. There is no place to park and walking is difficult. Thanks for your patience and understanding.
**UPDATE: LUNCH classes cancelled. Limited hours in the afternoon. 
All CLASSES tomorrow MORNING CANCELLED. We will try to open for Lunch time first class at 11:30 am if possible . We might have limited hours in the evening. Please check our live schedule in MindBody for further posible cancelations . Stay warm and safe
Camper Help me wish Happy Birthday to this wonderful and sweet woman Coach Tara Lynch ! Have a lovely birthday weekend coach! πŸ˜˜πŸŽ‰πŸŽŠπŸŽ‚ It’s great to have you ! Thank you for all your hard work and passion! We love you β€οΈπŸ’•πŸŽ‚
**UPDATE: All CLASSES this Morning CANCELLED. We will reopen for Lunch time at 11 AM. First class at 11:30 am 
 Dear Campers, 5:30 AM and 6:10 AM classes are Cancelled. We might cancel the whole morning. We are playing it by ear. Please check our live schedule in Mindbody or at for further possible cancellations . Stay warm and safe
Campers, as you know we have a snow storm coming, but here in the city of Boston we really dont know exactly how bad its going to be. We are going to play it by ear tonight, so please check Mindbody before you head to class to make sure your class is not cancelled.
Cancelled classes as of 3 PM March 7th:
- 7:10 PM Today - CANCELLED 
Classes in stand by to be cancelled - Please check MindBody
- 5:50 PM  TODAY
- 6:30 PM TODAY
- 5:30 AM Tomorrow
- 6:10 AM Tomorrow
- 6:50 AM Tomorrow and perhaps the rest of the morning
Stay Warm and Save!
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Stephanie Clinton Crystal Evelyn Crystal Rutkiewiczj Jamie Rivers I wanna do this!!!

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Broken window. Glass all over the floor. No biggie! This class kicked axx no matter what!!Thank you super coach @samamado . Thank you campers for being good sport and shinning through this unexpected situation. You are TRULY #Unstoppable #FBBCBoston πŸ˜˜πŸ‘ŠπŸ»πŸ‹πŸΌβ€β™€οΈπŸ‘‹πŸ»Image attachmentImage attachment


(617) 337-3738

24 Cambridge Street
Boston, MA 02129