Rapid Assessment of Age-Related Differences in Standing Balance

Figure 2

Single-subject data of a young subject (32 years; blue line) and an older subject (74 years; red line) depicted as statokinesigram for subtest 8. COP deviations are given in percent changes of raw sensor data (% RSD). Subjects were asked to perform clockwise rotational movements and thereby try to displace their COP maximally without losing balance.