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Gyms in Acton, MA

4 gyms in and around Acton, Massachusetts — call ahead about childcare hours — many clubs staff the kids room only in the morning and early evening, and the hours change with the school year.

Acton has about 24,539 residents, which works out to 16 gyms per 100,000 people. Population: U.S. Census Bureau, 2024 estimate.

Gyms in Acton

The most complete and owner-verified listings first — hours, phone, website, services. No pay-to-play.

  1. btone Fitness Acton

    389 Massachusetts Ave, Acton, MA 01720-3733

    Childcare / kids clubGroup classes
  2. Anytime Fitness

    100 Powdermill Rd, Acton, MA 01720-5932

    24-hour access
  3. Anytime Fitness

    501 Nagog Park, Acton, MA 01720

    24-hour access
  4. Ripped by Jules

    275 Central St, Acton, MA 01720

    No contract
4gyms
16per 100,000 residents
3with a phone
4with a website

Of the 4 gyms listed in Acton, 3 give a phone number and 4 have a website. The nearest bigger selection is Boston with 31.

Acton 4 gyms

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Good to know about gyms in Acton

How many gyms are there in Acton?

We list 4 gyms in Acton with addresses, and 3 of them with a phone number.

What's the surest way to check hours in Acton?

Call ahead — 3 of the 4 gyms here list a number. Hours at independent gyms shift with seasons and staffing, so a phone call beats any listing, including ours.

Is anything open 24 hours in Acton?

2 of 4 run around the clock.

How much does a fitness trainer cost?

A fitness trainer typically costs between $40 and $100 per hour depending on location and experience. In Acton, Massachusetts, you can explore 4 options (3 with direct phone numbers) on GymFinderAtlas to compare local rates. Working with a certified professional ensures proper form and steady progress.