The main benefit is that physical activity can prevent many
major illnesses in later life. This is why it is vital for young
children to exercise and remain healthy at a young age.
Regular exercise promotes healthy blood sugar levels to
prevent or control diabetes. This is important whilst
children are growing up as diabetes can begin at any age.
Exercise boosts the immune system
which is important as children are very serceptable to colds
whilst they are growing up as they are in regular contact with
other children who may have colds and illnesses.
In combination with a balanced diet, regular exercise can help
to maintain a healthy weight whcih reduces risk of heart
disease and boost self confidence.
The brain releases chemicals during exercise e.g. serotonine,
which helps to reduce stress and anxiety. This is particulary
important when exams are coming up or children are moving
schools.
These chemicals also help to increase alertness and information
processing which will help in school and everyday life.