“…As well as motor impairment, about 25% of newly diagnosed, non-demented people with PD show some cognitive deficits involving attention, memory and visuospatial and executive functions (Elgh et al, 2009;Mami konyan et al, 2009). To date, a wide range of physical therapy modalities has been proposed and employed to treat motor impairment in PD (Ceravolo et al, 2001;Picelli et al, 2012a,b;Carda et al, 2012;Picelli et al, 2013Picelli et al, , 2015Smania et al, 2013;Tomlinson et al, 2013). In particular, the implementation of physical activity programs for people with PD has resulted in improvements in daily activities, motor performance, ambulation and overall functional independence (Lau et al, 2011).…”