This is a very interesting instructional video on how to teach a child to ride a bike. It is about balancing according to gravitation. First, the child should ride down a hill with its legs not resting on pedals. This should be practiced about 5 to 10 times. Then the child should ride down the hill with legs resting on the pedals. This helps the child to pedal automatically when it rides on plain roads. This method works well and the child gets confidence quickly. The child will learn to ride bike very easily and quickly by this method.