ABOUT KARDIA NINJAS

Kardia Ninjas is a brand new ninja gym facility in the west end of Brantford, Ontario. Founded in 2020 by Joel Smith (aka. The Ninja Guy) so others could join with him and his family�s passion of doing fitness the ninja way. We offer Open Gym times and Classes for ages 5+ for beginner through advanced fitness levels led by our certified personal trainers. We are a family-friendly gym facility where parents can exercise alongside their kids.
Designed By 4X American Ninja Warrior

Kardia Ninjas gym facility was designed by The Obstacle Design Group, founded by an innovative, obstacle course creator and industry pioneer who was also a 4X American Ninja Warrior competitor! We offer state-of-the-art obstacles with 14.5 ft and 10ft warped walls, over 250 feet of obstacles, a Mobile Ninja Rig that we can take and set up for your event, and much more!
Family & Corporate Friendly

Host your child�s Ninja Birthday Party or take this great opportunity to do some team building with your office staff. We have two great meeting rooms ready for your group. Book your experience today!
Safety is Priority!

Safety is our #1 priority at Kardia Ninjas. Our entire obstacle area is covered in Carpet Bonded Foam Flooring, with 8� column pads around all our truss columns, and then a minimum of 10� crash mats under each and every obstacle.