For the group time interaction , significant improvements were observed in the functional movement ( Berg Balance Scale [ 10.93 vs. 6.00 ] , Timed Up and Go test [ -9.25 vs. -5.25 secs ] , and Stroke Rehabilitation Assessment of Movement scores [ 14.07 vs. 9.80 ] ) and gait ( velocity [ 40.07 vs. 18.64 cm/sec ] , cadence [ 30.57 vs. 17.75 steps per minute ] , paretic side step length [ 19.36 vs. 8.46 cm ] , and stride length [ 30.57 vs. 12.71 cm ] ) ( P < 0.05 ) .