REGISTRATION IS OPEN!

NINJA KIDS LEVEL I REGISTRATION

Click ENROLL below to register!
If classes are full, sign up for the WAITLIST
we always reach out to the waitlist first for any open spots
​(Level II is invite only)
Check out our other locations!
Wellesley  and Boston

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 Athletics Wellesley
475 Washington Street
Wellesley MA, 02482
Action Norwood
1400 Providence Highway
Suite 3200
​Norwood, MA 02062

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