Action Athletics: Boston's Premiere Obstacle Training Gym
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LEVEL I: AGES 11-14 REGISTRATION

TIPS:  Make sure you are logged into your Pike13 account first. Come back here and click on the blue ENROLL button. Once in Pike13, scroll all the way to the bottom to find the Enroll button.   
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If you are having trouble with the Enroll buttons below, click to be directed to the Pike13 Ninja Kids page for all age groups.

ALL CLASSES ARE FULL, please sign up for the waitlist!  As soon as a spot becomes available, we contact the waitlist first. 
WAITLIST

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
    • 2024-2025 CLASSES >
      • BOSTON KIDS CLASSES
      • NORWOOD KIDS CLASSES
      • WELLESLEY KIDS CLASSES
    • OPEN GYMS >
      • BOSTON OPEN GYMS
      • NORWOOD OPEN GYMS
      • WELLESLEY OPEN GYMS
  • ADULTS
  • PARTIES
    • PARTIES & EVENTS - SUMMER
    • PARTIES & EVENTS - SPRING
  • FITNESS TRAINING
    • PERSONAL FITNESS TRAINING
    • PRIVATE OBSTACLE TRAINING
  • CAREERS
  • Contact Us
  • Boston Home
  • Norwood Home
  • Wellesley Home