Ninja Warrior Obstacle Set for Kids – 12 Accessories & Slackline

Transform your backyard into a ninja obstacle course with this premium Just.smile Ninja Warrior Set for kids! Designed for children aged 5 and up, this all-in-one kit includes a 52ft slackline, balance training lines, climbing bars, rings, ladders, and a swing—all engineered for durability and safety. The high-strength slackline supports up to 440 lbs, while the adjustable setup (20–45ft apart) allows customization for different skill levels.

Quick to install with just two anchor points (trees or beams), this set includes a heavy-duty carry bag for easy transport to parks, camping trips, or home gyms. The 12 included obstacles provide endless hours of active play, enhancing balance, coordination, and confidence. Backed by a 24-hour customer support team, Just.smile ensures a seamless experience from setup to playtime.