I want to thank you so much for your article. My grandson Jacob had starting learn to ride his bike when he was five , with training wheels he was doing fine till one day he fell and then we couldn't get him back on a bike. As years went by and Jacob got much bigger we could get training wheels strong enough to to hold his weight. His parents had given up him every being able to ride a bike. Now his younger brothers were riding there bikes. This just broke my heart. I knew Jacobs fear, as I had fallen off a horse when I was young and it took me years to ride again.