measuring vigorous activity levels depends on the age of the child. Vigorous activity for a toddler is different than for a seven year old.
60 minutes, which is one hour of vigorous activity a day.
Vigorous activity refers to aerobic activity. This is exercises such as running, swimming, playing ball sports, or other activities that make the heart rate race. Vigorous activity is healthy, however it is unhealthy when done in excess without rest or recovery.
jumping rope A+
walking slowley A+
Vigorous physical activity