2 in 1 Ninja Obstacle Line and Slackline by Chorus: This course kit includes both a ninja obstacle line and a slackline. You may use it as an obstacle course and you may also use it as a balance training line. Remove all obstacles and bring them down. And install the slackline (thin) on the top. Then use an arms trainer for balance training. Perfect for all families: Get your kids to exercise, develop team-building skills, learn while having fun and playing. Whether you're a beginner or advanced, short or tall. Don't worry! Position strap buckles anywhere on the line and fix the difficulty of the adventure course as you wish! Suitable for family fun, get-together, summer camping, party challenge, junior intro training set, camping gear accessories, playground equipment, park, beach trips, outdoor and indoor games. Best gift: Comes in a ready-to-gift box packaging and is perfect for son, daughter, grandchildren, kid, teen, friend, and adult. Portable: The Ninja warrior line hanging obstacle course is quick and easy to set up, a convenient carry case lets you take it wherever you go. Safety first: Our ninja warrior line obstacle course is made of heavy-duty materials. Several tiers of quality control inspection are being conducted throughout the manufacturing process. Recommended maximum weight capacity is 250 lbs. The kit is CPC certified.