“…For example, recreational physical activity of youth has been associated with characteristics of physical activity facilities in the neighborhood (Heitzler et al, 2006;Ellaway et al, 2007;Cohen et al, 2006;Roemmich et al, 2006). Walking and cycling for transportation by youth have been associated with community design and transportation attributes such as distance to destinations, sidewalks, and traffic safety (Yeung et al, 2008, Evenson et al, 2006Kerr et al, 2006;Nelson et al, 2008;Boarnet et al, 2005). Total youth physical activity has been related to both recreation and community environments (Kligerman et al, 2007;Norman et al, 2006).…”