Abstract
Background: Few studies have examined physical activity during the transition from high school to college. Purpose: To examine changes in physical activity and physical activity patterns among females during the transition from high school to college. Methods: Sixty-nine females (age 18.2±0.4 years; body mass index 21.8±2.6 kg/m2; 84% Caucasian) at a large university in the south central United States participated in this prospective longitudinal study. They completed a questionnaire at the beginning of their freshman and sophomore years of college, recalling their participation in physical activity during the previous 12 months. Results: Weekly time spent in moderate, vigorous, and moderateto-vigorous physical activity declined between high school and college (p<0.01). Physical activity participation also differed by semester (p<0.01), with a signifcant decline during the summer between high school and college (p<0.01), and an additional decrease during the first semester of college (p<0.01). Discussion: Participants’ physical activity signifcantly decreased from high school to college, with the largest decline occurring during the summer between high school and college. Translation to Health Education Practice: The transition from high school to college is a critical time to promote physical activity among women.