We examined whether change in distance to or number of sports facilities is related to change in metabolic equivalent task (MET) hours/week.
25,834 Finnish Public Sector study cohort participants reported their weekly physical activity in 2000 and 2008. Distances from each participant's home to the nearest facility and number of facilities within 500m from home were calculated from geographic coordinates. We assessed changes in weekly MET hours of physical activity between the baseline and the follow-up in relation to change in distance to the nearest facility (remained close, decreased, remained distant, increased) and number of facilities