question #2 Sahih Muslim 849, Book 7, Hadith 13 : How often is a Muslim encouraged to wash their head and body according to Islamic teachings?

Abu Huraira reported that the Messenger of Allah (ﷺ) said. it is the right of Allah upon every Muslim that he should take a bath (at least) on one day (Friday) during the seven days (of the week) and he should wash his head and body.