Dynamic balance test
The dynamic balance test was carried out with Timed Up & Go (TUG). Actually, the speed of sitting on a chair is measured by
returning after walking 3m by standing from a chair at the start signal of the evaluator. The first measurement was a rehearsal, and
the average value was calculated with three repeated measurements. Seven to ten seconds are normal range for normal elderly
people, and active walking is difficult, if it is over 30 seconds. In such a case, they need dependent walking, and independent
outdoor walking is impossible