Like any sport, Parkour can be dangerous if proper safety precautions are not taken. Most Parkour injuries occur when the traceur is careless or attempting something beyond their capabilities (for example, jumping from too high up). Like any sport, Parkour can be dangerous if proper safety precautions are not taken. Critics of parkour say it can be dangerous for participants, encourage trespassing, and cause damage to property. Over the years, multiple people have died while attempting perilous stunts, like jumping from roof to roof or climbing on high ledges and rails.