A capital campaign is being launched to build an indoor Olympic-level bicycle motocross, or BMX, track and cycling park in central Iowa. One of the effort’s organizers, Bobby Kennedy, operations ...

BMX bikes are a unique frame geometry, essentially forgoing all travel efficiency for maneuverability and sturdiness. For how much abuse these bikes are designed to take, these are all good tradeoffs.

At skate parks, dirt jumps and racetracks around Australia, inclusion is made in the moment—by peers who encourage, coaches who spot and by digging crews who build and adapt trails, dirt mounds and ...