Herodicus

Herodicus was a Greek physician of the 5th century BC, a native of Megara, who lived most of his life in the Thracian town of Selymbria. The first use of therapeutic exercise for the treatment of disease and maintenance of health is credited to him, and he is believed to have been one of the tutors of Hippocrates. His theories are considered the foundation of sports medicine. He also recommended good diet and massage using beneficial herbs and oils. He was specific in the manner that a massage should be given. He recommended that rubbing be initially slow and gentle, then subsequently faster, with the application of more pressure, which was to be followed by more gentle friction.