... strength, 0.72 forchair stands, 0.56 for gait speed, 0.60 for one-leg stand,0.52 for semitandem stand, 0.58 for tandem stand witheyes closed, and 0.27 for tandem stand with eyes open.More recently, ... walk (0.90) and timed chair stands(0.80 for 5 stands and 0.84 for 10 stands) Sherrington and Lord [32] investigated the test-retest reliability of meas-ures of strength, balance, gait and functional ... Shumway-Cook A: Attention and the control of posture and gait: a review of an emerging area of research.Gait Posture 2002, 16:1-14.14. Shumway-Cook A, Woollacott M: Attentional demands and pos-tural...