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A systematic review of interventions to promote physical activity in the preschool setting.

PURPOSE
Conduct a systematic review of school-based interventions to promote physical activity in preschoolers.


DESIGN AND METHODS
A systematic search of literature between 2002 and 2014 in nine electronic databases and reference lists was conducted using the terms physical activity combined with environment, children, or interventions.


RESULTS
Fourteen articles were identified. Interventions were environmental, cognitive/behavioral, or a combination. Positive interventions involving preschool children included manipulation of the playground with the number of children playing at one time, markings, or equipment, and goal setting and reinforcement.


PRACTICE IMPLICATIONS
More research is needed to determine interventions to promote physical activity in preschool children.