TABLE 1.

How principals define physical activity

Categories*	Percentage of principals who gave this response
Includes “moving/movement”	43.5
Involves “increasing the heart rate”	32.7
Includes “being active”	29.0
Involves “physical education class”	16.2
Includes “playing sports”	9.0
Includes “developing cardiovascular endurance/strength/flexibility”	9.0
Includes “organized activity”	3.6
Includes “body working hard/exerting itself”	3.6

^*The participant responses were categorized by the investigators after reading through the participant responses. Participants were allowed to give more than one answer. Responses were not included in the table if fewer than 2% of participants gave that response