Table 1. Root mean square of acceleration of the knee and lumber spine (L3).
| Control condition | Floating toe condition | ||
|---|---|---|---|
| Lx | RMSap | 0.635 (0.471–1.041) | 0.720* (0.497–1.146) |
| RMSl | 0.821 (0.646–1.166) | 0.854 (0.729–1.196) | |
| RMSv | 0.858 (0.644–1.438) | 1.038* (0.674–1.766) | |
| Kn | RMSap | 2.176 (1.527–3.345) | 2.142 (1.603–3.659) |
| RMSl | 1.337 (0.826–2.552) | 1.452 (0.940–2.718) | |
| RMSv | 2.051 (1.471–3.568) | 2.127 (1.707–3.931) |
Lx: lumber spine, Kn: knee, RMS: root mean square, ap: anteroposterior, l: lateral, v: vertical. Data are expressed as median (range) m/s2. Differences were compared using the Wilcoxon signed-rank test. *p<0.05