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Big Day Fitness

You don't need more information. You need someone expecting you to show up.

That's the whole idea behind our Fall Into Fitness Reset — 4 weeks of semi-private coaching, real nutrition help and accountability that doesn't let you disappear. Registration is open, and everyone starts October 1.

Apply For My Spot

One start date for everyone: October 1. Norwell or Duxbury.

250+ five-star Google reviews3x Best of South Shore Winner

What your 4 weeks include

  • 8 semi-private training sessionsWith a coach who knows your name — so you never have to worry about what machine to use or how to stay safe.
  • A personalized nutrition plan and your own nutrition coachSo you can stop guessing what to eat and just follow the plan.
  • Our local restaurant guideExactly what to order at your favorite South Shore spots, so you can still say yes to dinner at Tinks or Bluefish Tavern without blowing your week.
  • 2 InBody scans on our medical-grade scaleSo you can see that what is coming off is fat, not muscle.

And accountability is baked in. If you miss a session, we text you. That is the secret sauce that makes all of this really work. There is no contract, commitment, or obligation to sign up after the 4 weeks — just show up for a month and we will take care of the rest.

Who You'd Be Training With

250+

Five-Star Google Reviews

1,000+

South Shore Adults Coached

3x

Best of South Shore Winner

8

Coached Sessions Included

Loved by South Shore Locals

Don't just take our word for it. Here's what our members have to say about their experience at Big Day Fitness.

5
250+ reviews on Google
Joining Big Day Fitness has physically and mentally made me happier, healthier and stronger. The trainers are friendly, approachable and beyond supportive. I know that they are 100% invested in my success. I look forward to my 5AM classes to start my day in a positive way.
J

Jackie Carle

Google Review

I have been at Big Day Fitness for almost one year and the results are amazing! I have lost 30 pounds and lowered my resting heart rate by 25%. I joined at 50 to get back in shape and Big Day has exceeded all expectations.
J

Jeff Armstrong

Google Review

I joined just a month before my 70th birthday, after never having been to a gym in my life. Because of the team at BDF, I have gained the confidence that I belong at a gym! I have more energy, less aches and pains, and look forward to the workouts.
N

Norma Manning

Google Review

Small group personal training session at Big Day Fitness
Member performing a kettlebell goblet squat with proper form at Big Day Fitness
Coach demonstrating a movement to a small group at Big Day Fitness
Coach guiding a member through strength training at Big Day Fitness
Member receiving personalized coaching attention at Big Day Fitness

How It Works

01

Apply For Your Spot

Fill out the short form below — it takes 30 seconds.

02

We Call You

A coach calls to learn your goals, your schedule and any aches we should know about, then walks you through what the program costs and gets you booked in.

03

Everyone Starts October 1

One start date, one group, 4 weeks. At the end you decide what comes next — there is no contract and no obligation to continue.

Fair Questions, Honest Answers

Registration is open. Everyone starts October 1.

Tell us where to reach you. A coach will call within 24 hours to answer your questions and confirm your spot.

Apply For My Spot