“…25,40,41 “Sufficient” result ratings were reported in 2-min fast-paced walk test (intraclass correlation coefficient (ICC) 0.97), 28 walk 40 m fast-paced (ICC 0.85–0.98), 20,35,36 walk 4 m fast-paced (ICC 0.84–0.93), 25 30 min fast-paced walk (ICC 0.97), 27 3-m backward walking at fast speed (ICC 0.94), 37 walk 13 m self-paced (ICC 0.80–0.98), 38,39 walk 4 m self-paced (ICC 0.79–0.87), 25 2 min step test (ICC 0.94–0.97), 29 and 2 min normal-paced walk test (ICC 0.98). 19 For CSTs, “sufficient” ratings were reported for test–retest reliability on chair-rise over 30 s (ICC 0.87–0.98), 20,35,36 TUG (ICC 0.98) 28 in four “adequate” studies, and L test in one “adequate” study (ICC 0.99), 42 and for inter/intrarater reliability on GUG (ICC 0.95–0.98) 43 in one “doubtful” quality study. For stair climb tests (SCTs), “sufficient” ratings were reported for up and down 10 stairs (ICC 0.94), 36 up and down 9 stairs (ICC 0.92–0.97), 20,35 step-up-down repetitions within 15s (ICC 0.87) 44 in four “adequate” quality studies.…”