“…There is a strong link between engagement in physical activity and improved cognition in children (Sibley & Etnier, 2003;Telford, Cunningham, Fitzgerald, Olive, Prosser, Jiang, & Telford, 2011;Telford, Telford, Cunningham, Cochrane, Davey, & Waddington, 2013). There is also evidence that participation in regular exercise can reduce or even prevent depression (Teychenne, Ball, & Salmon, 2008). Furthermore, at the other end of the age spectrum, research from the study of elderly participants on the plasticity in the brain demonstrates that "physical activity enhances cognitive and brain function, and protects against the development of neurodegenerative diseases" (Kramer & Erickson, 2007, p. 342).…”