Train like a ninja! Slackers NinjaLine Intro Kit from B4 Adventure incorporates elements from the popular TV series to create a unique set of course challenges that develops core, grip, and upper body strength, as they move down the line from one obstacle to another. Simply hang the NinjaLine™ between two healthy trees and you are ready to go! Move obstacles further apart as your skills improve.
- Hang 7 obstacles with this kit; Slackers® Ninjaline™ Backyard Obstacle Course Accessories available for additional challenges (sold separately)
- Materials: nylon, steel, & rubber
- Contents: 3 monkey fists, 2 monkey bars, 2 gymnastics rings with textured grip, 36' slackline Ninjaline™ with 12 sewn sleeves, steel ratchet, & rubberized grips, plus nylon carrying bag
- Adult supervision & assembly required
- Recommended weight under 250 lbs.
- Package: 16.5" x 12.5" x 7" (41.9 x 31.8 x 17.8 cm)
- Recommended for ages 5 & up