Physical activity time in preschools may be less than ideal

Preschoolers may not get enough time to engage in physical activity at child care centers, according to a new study.

While it's recommended children get 120 minutes of physical activity per day, researchers found kids had an average of 48 minutes per day to engage in physical activity at preschool.Read more: http://www.msn.com/en-us/news/us/physical-activity-time-in-preschoo...