но каждый должен заботиться о себе

но каждый должен заботиться о себе и заниматься своим здоровьем, а значит уделять три часа в неделю различным упражнениям

Результаты (английский) 1:

but everyone should take care of themselves and deal with their health, and hence to give three hours a week to various exercises

Результаты (английский) 2:

but everyone should take care of themselves and do their own health, and therefore be given three hours a week of a variety of exercises

Результаты (английский) 3:

but everyone should take care of yourself and to your health, so to pay three hours a week to various exercises