Action Athletics: Boston's Premiere Obstacle Training Gym
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    • BOSTON Summer Program
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    • 2025-2026 CLASSES
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​Age as of 1/1/2026
*LEVEL II INVITES will be sent out no later than July 11th for all locations!
9 week sessions
2025-2026 SESSION DATES
FALL SESSION:   9/8 - 11/8
WINTER I SESSION: 11/10 - 1/31
WINTER II SESSION: 2/2 - 4/11
 SPRING SESSION:  4/13 - 6/20
​
​​Once enrolled, you are registered through the end of the school year, 6/20/2026 with the option to unenroll between sessions.
All registrations require a commitment to the end of the session.

45 min classes:  $400 per session
60 min classes:  $475 per session


​Check out our other locations!
Wellesley  and Norwood
Parking can be validated in either of the Life Street garages after 5pm on weekdays and on weekends.
Validation is not available for the Guest Street garage.
Please validate with a coach on your way out.

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
    • 2025-2026 CLASSES
    • OPEN GYMS >
      • BOSTON OPEN GYMS
      • NORWOOD OPEN GYMS
      • WELLESLEY OPEN GYMS
  • ADULTS
  • PARTIES
    • SUMMER PARTIES & EVENTS
    • SCHOOL YEAR PARTIES & EVENTS
  • Merch
  • CAREERS
  • Contact Us
  • Boston Home
  • Norwood Home
  • Wellesley Home