Boston's Premiere Obstacle Training Gym

With over 25 obstacles and unlimited configurations, our courses will challenge beginners, Spartans and Mt. Midoriyama veterans.

Come test your skills on our American Ninja Warrior inspired obstacles: Warped Walls, Double Salmon Ladder, Cliffhanger, Doorknob Grasper, Cannonball Alley, and so many more.

Our mantra is this: It's us against the obstacles. So, even if you think you can't do it, you can, and we're here to help.