Truth: Scientifically there is not such thing as bad luck, thus that can't be the cause of injuries. All injuries are caused by something concrete and with enough investigation the underlying cause can be found and fixed or eliminated, which will help that injury heal faster and more completely and help prevent future injuries. Start your investigation with a free posture evaluation.
Truth: As I've talked about previously, overuse is a myth in the way it is talked about, and "overuse injuries" should really be called "improper use injuries". Read more here.