Play around during line formation in school.

Keep a balanced position during exercise.

Wear clothes suited to a planned activity.

Keep rehydrated by drinking flavored drinks.

Lift things which you can carry.

Physical exercise should be done regularly.

Bend your back when lifting.

A warm up activity is needed before an exercise.

Bend your back when you pick objects from the floor.

Physical activities should suit with the age and built of a person.