Howie Morenz[?], voted top athlete of the 1st half of the 20th century
Bobby Orr, (born 1948), considered by many to be the best ever, revolutionized the role of a defensemen becoming the first to win the scoring title (twice).
... human history, and probably pre-dates the emergence of effective medicine.
Quackery is still abundant today, herbal medicine[?], miracle cures, and diet and ...