{NEW 2021 VERSION!! MAJOR UPGRADES} - UNIQUE TRAPEZE SWING PLUS 1.3M ARM TRAINER DIFFERENT WITH OTHERS AND INCLUDED FOR SMALLER CHILD TO HANG ON! Material: Polyester, Wood, Iron, Stainless Steel {BECOME A REAL NINJA} - Our ninja training course are specially designed for kids over 4 years old. Upper Line can be installed more than 12 obstacles, and Ground Line can be used as a training line to improve strength and balance. Get your kids OUTSIDE and Overcome obstacles course of different difficulty in the most fun ways. Warriors never afraid of difficulties! {MOST COMPLETE OBSTACLES FOR KIDS TO CONQUER} -Our kit has an exciting assortment of the most complete and fun obstacles. Kids LOVE it, and even forget about electronics (sometimes)! 6 Stairs rope ladder and Double Line Design make it much easier for little ones to climb to the obstacles line or swing on it, and keep your kid balance and safe. {No More Worries about Your Kids' Health} - Different from competitors' products, you can separate our accessories as needed. Our ninja samurai suit has no fixed pockets and a fixed distance from each other. {GREAT ALTERNATIVE TO THE PLAYGROUND} -Whether or not you want to get a swing set or jungle gym when all of the playgrounds closed, but don't have enough flat space in your yard and they're expensive?All you need is two mature trees or pillars that can withstand a maximum distance of 39-42ft and a maximum weight of 250 pounds. You could install it on your backyard, playground, home gym, basement, pool, fitness class, camping trip, beach park, etc. No More Worries about Your Kids' Health!