Time spent in the outdoors has been proven to benefit individuals of all ages mentally and physically. For example, exposure to nature reduces stress levels, induces relaxation, and provides Vitamin D. Prior research has linked free play outdoors to helping elementary children focus better in the classroom, reducing symptoms of attention deficit…

Background: Evidence suggests that children gain more weight during the summer months compared with the school year. To examine the impact of the school and summer environment on children's weight further, we conducted a 5-year longitudinal study examining changes in standardized BMI (zBMI) of students entering kindergarten. Methods: Heights and…