Book 2
15
And this sort of exercise of the lighter kinds suits the infirm, the stronger kinds again those who have already become free from fever for several days, or those who, whilst feeling the commencement of grave disorders, as yet are free from fever (which happens in the case both of phthisis and of stomach disease, and of dropsy, also, at times, of jaundice), or when certain diseases such as epilepsy and madness persist without fever, for however long. In which affections also those kinds of exercises are necessary, which we have included in the passage where we prescribed what healthy, yet not strong, men should carry out.
