-For health development in infants (birth to one year), infants should be involved in supervised floor based play in safe environments

-Children younger than two years of age should not spend any time watching television or using other electronic media (DVDs, computer and other electronic games).

-Play push and pull games with balls and soft toys

-Play music to encourage playful movement

-Encourage movement during play and bath times

-This can include light activity such as standing up, moving around and playing

-For children 2 to 5 years of age, sitting and watching television and the use of other electronic media (DVDs, computer and other electronic games) should be limited to less than one hour per day.

-All children birth to 5 years should not be sedentary, restrained, or kept inactive, for more than one hour at a time, with the exception of sleeping.

-Aerobic activity should make up most of your child's 60 or more minutes of physical activity each day (moderate intensity)

-Be sure to include vigorous-intensity aerobic activity on at least 3 days per week.

-Move to music or try action songs

-Walk to places rather than driving or using a stroller

-Play with balloons: punch, kick or throw to keep them off the ground

-Choose toys and play materials that encourage movement

• promoting healthy growth and development
• helping to achieve and maintain a healthy weight
• building strong bones and muscles
• improving cardiovascular fitness
• improving balance, coordination and strength

http://www.health.gov.au/internet/main/publishing.nsf/content/health-pubhlth-strateg-phys-act-guidelines#npa05