My 12-year-old son plays football in a 9-a-side team. In winter, they train on an astroturf pitch that is dry but hard. This group has been injury free so far, with no ACL or hamstring injuries over the last two seasons. That was until two new recruits joined the squad last month. They managed to fall on the hard turf and injured their wrists within the first week: both required hospital visits, one wrist was fractured, the other sprained. It is no coincidence that the newest players were injured. As with other types of injuries, we cannot eliminate falling injuries, but we can help athletes prepare for them.