Plato considered gymnastics to be an important part of education (see "Republic" iii. and parts of "Laws") and according to him it was the sophist Prodicus who first pointed out the connection between gymnastics and health. Having found gymnastic exercises beneficial to his own weak constitution, Prodicus formulated a method that became generally accepted and was subsequently improved by Hippocrates. Galen also put great stress on the proper and frequent use of gymnastics. Throughout other ancient Greek medical writings special exercises are prescribed as cures for specific diseases, showing the extent to which the Greeks considered health and fitness connected. The same connection is commonly suggested by experts today.