As many others have mentioned, the conditions are far more controlled and consistent for athletes. On another level we're also talking about different socioecon

As many others have mentioned, the conditions are far more controlled and consistent for athletes. On another level we're also talking about different socioeconomic classes. For obvious reasons it's much more common for upper class people to talk and think about their longterm health and take both preventative action and spend money and time going to the doctor/PT if something is causing them even minor pain.