The best product we've reviewed (hands down!) is a Strider Running Bike. It is a bike for kids, that teaches them how to ride a 2 wheeler (even at 2 or 3 years old!) without any training wheels. Strider has thought of it all...a lightweight, adjustable, easy to maneuver bike. It is also the only one of it's kind that features foot rests for kids when they are 'gliding' instead of 'running' with their bike. Triple thumbs up for Strider Running Bikes!