Where Should I Hang My Ninja Line Plastic Swing?

In general, you want to hang the ninja line plastic swing as close as possible to the trunk without creating a collision hazard with the tree. The limb is a long lever. The further from the trunk you place the ninja line plastic swing, the greater the stress you place on the limb union. Typically, you will want the ninja line plastic swing 3 feet to 5 feet from the trunk.