The Lucky Bums Deluxe Handy Kids Ski Harness trainer is the perfect ski trainer for kids.  The back handle is great for helping kids get up after a fall or helping them on the ski lift with one hand.  The leash allows you to help the beginner skier control their speed and have fun on the slope at an early age.  This is by far the best tool on the marketplace.  Use the Harness handle to help teach your kids how to skate, rollerblade or any other balance related sport in the offseason.