Participants must run or jump from ball to ball, navigating up or down hill as determined by the course layout. The top surface is large enough for both feet, but participants may prefer bounding in succession across the balls. This is primarily a lower body obstacle.

Each element is available in a variety of colors. Enjoy customizing your element/gym by viewing our Color Options link at the bottom of this page, under Ninja Solutions. A Business Developer or Designer can assist you in this process as well.