probably cheerleading since its not really a sport.
an injury you get playing sports such as sprained ankle i hope that answers your question
It all depends on the nature of the injury.Any head injury, go straight to a Dr!Pretty well all others, remember RICER:Rest - Get the patient off of their injury (ie. ankle, sit down)Ice - 20 min...
i dont know look on wikianswers
Usually it's arm injuries like elbow fractures, broken arms, etc. It is also common to get leg injuries in sports.