Institutio Oratoria
Quintilian
Quintilian. Institutio Oratoria, Volume 1-4. Butler, Harold Edgeworth, translator. Cambridge, Mass; London: Harvard University Press, William Heinemann Ltd., 1920-1922.
I will not blame even those who give a certain amount of time to the teacher of gymnastics. I am not speaking of those, who spend part of their life in rubbing themselves with oil and part in winebibbing, and kill the mind by over-attention to the body: indeed, I would have such as these kept as far as possible from the boy whom we are training.
But we give the same name to those who form gesture and motion so that the arms may be extended in the proper manner, the management of the hands free from all trace of rusticity and inelegance, the attitude becoming, the movements of the feet appropriate and the motions of the head and eyes in keeping with the poise of the body.