Australian Ninja Warrior is a popular television competition that features contestants attempting to navigate a challenging obstacle course. Inspired by the original Ninja Warrior series from Japan, the show tests participants' strength, agility, and endurance as they tackle various physical challenges. Contestants compete for a cash prize and the title of "Australian Ninja Warrior." The course includes obstacles like the Warped Wall and the Salmon Ladder, designed to push competitors to their limits. The show has gained a large following and showcases the determination and athleticism of its participants.