Exercise should be taken regularly.
3.

Exercise makes the muscles strong, the body beautiful, the lungs active, the heart vigorous, and the whole body healthy.
4.

Things we ought not to do: To run or play hard just before or after eating; to strain our muscles by lifting too heavy weights; to exercise so violently as to get out of breath; to lie, sit, stand, or walk in a cramped position, or awkward manner; to wear the clothing so tight as to press hard upon the muscles.
5.

Good food is necessary to make the muscles strong and healthy.
6.

Alcohol makes the muscles weak, although at first it makes us feel stronger.
7.