Figure 2From: Age and gender differences in seven tests of functional mobilityPercentage of participants who performed each test adequately. Reasonable performance levels for each test defined as: coordinated stability = 0 errors; near tandem balance = full 30s stand; walking speed ≥ 1 m/s; sit to stand ≤ 10s; alternate step ≤ 8s; stair ascent and descent ≥ 2 steps/s.Back to article page