Action Athletics: Boston's Premiere Obstacle Training Gym
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Boston
Norwood
Wellesley

THREE UNIQUE FACILITIES. ALWAYS AN INCREDIBLE EXPERIENCE . . . 

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Boston's Premier Obstacle Training Facility!

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Training can and SHOULD be fun! The skills and movement patterns we cover can be transferred to ANY sport. Before beginning classes with us please make sure you have a Pike13 account! ​
Create an account
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Kids Open Gym is recommended for ages 3-8, but all ages are welcome (check exact ages for each location on the button  below). ​Adults, find your time on our
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Adults Page
OPEN GYMS
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There's no party like a NINJA party!  Birthdays, milestones, team building.
Ninja is fun for everyone!


Recommended for ages 5+
Book a party

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CHECK OUT THE LATEST OBSTACLES FROM STAGE 4 DESIGNS!

Action Athletics in the Media


​On Screen:
  • NESN
  • CHANNEL 7 NEWS - Mass Appeal
  • WGBH's Greater Boston
  • WCSH 6 - Portland, ME
  • ​NESN'S Dining Playbook with Billy Costa
  • ​NBC's The Hub Today with Colton Bradford

​In Print:
  • Boston Globe
  • IndyStar
  • Mass Realty

Click here to get on our mailing list!

About Us

We are Boston's premiere obstacle and personal training studio. We have an ever-growing number of obstacles designed by real American Ninja Warriors. Our courses are constantly changing and limited only by the imagination of our coaches and athletes. At Action Athletics, limitations are temporary and impossible is just a suggestion. Beginners, seasoned athletes, kids, American Ninja Warriors, and obstacle course racers all train at Action Athletics.

Contact Us

Phone: 617.916.9957 - or - Email: [email protected]
Action Boston
42 Guest Street
Boston, MA 02135
Action Norwood
1400 Providence Highway
Suite 3200
​Norwood, MA 02062

​​Action  Wellesley
475 Washington Street
Wellesley MA, 02482


Connect with Us

  • Home
  • ACTION Summer 2025
    • BOSTON Summer Program
    • NORWOOD Summer Program
    • WELLESLEY Summer Program
  • KIDS
    • Ninja Kids Class Comps
    • 2025-2026 CLASSES
    • OPEN GYMS >
      • BOSTON OPEN GYMS
      • NORWOOD OPEN GYMS
      • WELLESLEY OPEN GYMS
  • ADULTS
  • PARTIES
    • PARTIES & EVENTS - SUMMER
  • FITNESS TRAINING
    • PERSONAL FITNESS TRAINING
    • PRIVATE OBSTACLE TRAINING
  • CAREERS
  • Contact Us
  • Boston Home
  • Norwood Home
  • Wellesley Home