HEALTH
What is health?
Health is a state of complete physical, mental, and social well-being and not merely the absence of disease or infirmity.
How to stay healthy?
Be physically active for at least 30 mins a day
Eat a well-balanced, low-fat diet, more fruits and vegetables, less sugar, salt, total fat.
Don't smoke
Avoid injuries by wearing seatbelts and bike helmets, always be cautious.
Try to drink alcohol in a low level.
Have good personal hygiene
Idioms related to health
an apple a day keeps the doctor away
as fit as a fiddle
under the knife
be back on one's feet
out of shape
have a spring in one's step
Some common health problems
obesity
diabetes
heart disease
anxiety disorder
lung disease
cancer
flu
drug and alcohol abuse