Ethics prevent scientists from doing some experiments on healthy children. Therefore it is important to pay close attention to the wording in health advices.
Experimenting with healthy children?
Category: physical activity
How healthy are different levels of physical activity?
Physical activity is healthy for children, but it can be so nice and quiet when they sit still. Would drawing count as physical activity?
What motivates children for active recess play?
The schoolyard can be a place that helps children achieve their daily 60 minutes of physical activity. How important is the variety in play objects to make a schoolyard attractive for active play?
Katinka Thinks 