“…Balance was the most investigated variable, covering half ( n = 7) of the included studies [ 7 , 20 , 21 , 23 , 25 , 26 , 31 ]. Muscle strength was evidenced in five studies [ 7 , 20 , 23 , 26 , 32 ]. Moreover, QoL was evaluated in six studies [ 7 , 21 , 22 , 28 , 30 , 31 ] and functional fitness was verified in six studies [ 7 , 27 , 29 , 30 , 32 , 34 ].…”