Timed up and go test
Timed up and go test was the time measured by a stopwatch when the patient raised from a chair, walked 3 m, turned around, walked back, and then sat down with the maximum effort to measure the dynamic balance ability. The mean value of the three measurements was calculated as the final score. A 2-minutes rest period was considered between each two trials. Excellent inter-rater (ICC = 0.98) and intra-rater reliability (ICC = 0.99) values have been reported for this test [23, 24].