As many of you know, we have two young boys with Duchenne muscular dystrophy. We live in a neighborhood with many children and our boys play with all of them to the best of their ability. My oldest boy still likes to ride his bicycle. We had gone through the process of getting him a small mountain bike with selectable gears. We set them to an easy setting, allowing him to pedal on flat ground with his reduced leg strength, but still with significant difficulty going up even the slightest inclines. As he’s grown older, his friends now all ride their bikes much faster than him.