“…Clinical trials among community-dwelling older adults showed that regular physical exercise increases mobility (de Vries et al, 2012;Gill et al, 2004;Mulrow et al, 1994), balance (Miller, Magel, & Hayes, 2010;Olson, Chen, & Wang, 2011;Simons & Andel, 2006), aerobic capacity (Buchner, Beresford, Larson, LaCroix, & Wagner, 1992;xxxx et al, xxxx[AUQ3]), walking speed (Fiatarone et al, 1994;Taguchi, Higaki, Inoue, Kimura, & Tanaka, 2010), muscle strength (Cress et al, 1999;Lovell, Cuneo, & Gass, 2010;Penninx et al, 2001), and muscle flexibility (Hallage et al, 2010), and also helps maintain a greater degree of autonomy. All these elements are closely related to a better perception of quality of life ([QOL]; Dechamps et al, 2010;Lobo, Santos, Carvalho, & Mota, 2008).…”