Petrol Scooter : Skating & Scooter Safety: In-line skating, skateboarding and scootering are great exercise for children -- and a lot of fun. However, as with any sport, there are ways for a child to get hurt. To help prevent injuries, have your child take lessons before playing on his own. Children need to know how to stop, slow down and avoid collisions. The International In-Line Skating Association has offered some helpful guidelines.