“…Most of the selected papers (N = 19, 79%) focused on patients affected by neurological diseases, such as Parkinson's disease (Duncan et al, 2011;Leddy et al, 2011;Bergström et al, 2012;Duncan and Earhart, 2012;King et al, 2012;McNeely et al, 2012;Duncan et al, 2013;Mak and Auyeung, 2013;Maia et al, 2013;Combs et al, 2014;Löfgren et al, 2014;Schlenstedt et al, 2015), subacute (Chinsongkram et al, 2014) or chronic (Bergström et al, 2012;Tsang et al, 2013) poststroke, and other miscellaneous neurological diagnoses (Franchignoni et al, 2010;Padgett et al, 2012;Godi et al, 2013;Franchignoni et al, 2015). The remaining studies included aged cancer survivors (Huang et al, 2015), patients with knee arthroplasty (Chan and Pang, 2015), and healthy individuals (Maia et al, 2013;O'Hoski et al, 2014;O'Hoski et al, 2015;Yingyongyudha et al, 2015).…”