Children who are at least 2 years old and are capable of walking unaided should be physically active (includes structured and unstructured free play) for at least 180 minutes spread throughout each day in safe environments.1
Additionally, for children from the ages of three, 60 minutes of the time spent actively should be of moderate- to vigorous- intensity.2
1National Physical Activity Guideline 2011
2WHO, Physical activity Guidelines 2020