From: Effects of various walking intensities on leg muscle fatigue and plantar pressure distributions
Parameter | Region | Speed & Duration | |||||
---|---|---|---|---|---|---|---|
1.8 mph & | 1.8 mph & | 3.6 mph & | 3.6 mph & | 5.4 mph & | 5.4 mph & | ||
10-min (Mean ± SE) | 20-min (Mean ± SE) | 10-min (Mean ± SE) | 20-min (Mean ± SE) | 10-min (Mean ± SE) | 20-min (Mean ± SE) | ||
Median frequency (Hz) | TA | 185.7 ± 6.1 | 179.9 ± 5.8 | 165.0 ± 3.1 | 163.0 ± 4.4 | 164.6 ± 5.5 | 162.6 ± 4.9 |
GM | 177.0 ± 7.3 | 174.2 ± 9.2 | 162.4 ± 9.4 | 158.5 ± 9.5 | 159.5 ± 6.6 | 160.0 ± 6.7 | |
MSE (CI) | TA | 0.886 ± 0.030 | 0.897 ± 0.041 | 0.840 ± 0.0450.039 | 0.858 ± 0.040 | 0.989 ± 0.045 | 0.939 ± 0.041 |
GM | 0.662 ± 0.045 | 0.642 ± 0.036 | 0.703 ± 0.0410.026 | 0.758 ± 0.0360.045 | 0.644 ± 0.032 | 0.622 ± 0.030 | |
PPP (kPa) | T1 | 275.4 ± 48.7 | 333.8 ± 64.9 | 460.8 ± 66.5 | 456.0 ± 87.9 | 509.1 ± 90.7 | 548.7 ± 77.4 |
M1 | 369.4 ± 59.3 | 408.3 ± 70.2 | 462.4 ± 64.4 | 575.5 ± 109.9 | 591.4 ± 87.3 | 601.4 ± 77.9 | |
M2 | 587.0 ± 67.0 | 583.6 ± 57.0 | 567.4 ± 75.4 | 606.8 ± 83.4 | 613.0 ± 84.1 | 719.2 ± 79.4 | |
HL | 313.5 ± 41.9 | 350.0 ± 43.0 | 491.4 ± 53.9 | 527.9 ± 81.6 | 403.8 ± 63.4 | 410.7 ± 58.1 |