“…For instance, there is a linear correlation between the maximum walking speed for 10 m and the distance being walked at preferred speed for 3 min in stroke patients (Yamada et al 1990), and also the maximum walking speed could be used to predict patients' activities of daily life in outpatient clinic (Sajiki et al 1989). Itoh et al (1988Itoh et al ( , 1989, examining the relation between maximum walking speed and variables presumed to be determinants of walking capacity in healthy male adults, reported that the maximum walking speed was influenced by height, body weight, age, standing balance and muscle strength of the lower extremities.…”