Research Article
Effects of Running Surface Stiffness on Three-Segment Foot Kinematics Responses with Different Shod Conditions
Table 3
Effects of running surface on peak MLA, MLA, relative to ROM, PFS, and stance time.
| | Rubber | Artificial grass | Concrete | value | Mean | SD | Mean | SD | Mean | SD | |
| MS | Peak MLA angle (°) | 166.242 | 3.319 | 167.745 | 3.046 | 167.518 | 6.366 | 0.630 | MLA relative ROM (°) | 7.648 | 3.411 | 4.623 | 3.128 | 8.290 | 2.045 | 0.109 | Plantar fascia strain (×10-3) | 89.434 | 32.54 | 91.195 | 22.80 | 89.854 | 21.17 | 0.977 | Stance time (×10-3 s) | 278.3 | 25.2 | 254.2 | 12.4 | 250.0 | 22.4 | 0.092 |
| HS | Peak MLA angle (°) | 156.743 | 3.12 | 157.175 | 3.57 | 161.318 | 4.02 | 0.057 | MLA relative ROM (°) | 5.358 | 2.58 | 5.998 | 3.10 | 7.135 | 1.56 | 0.414 | Plantar fascia strain (×10-3) | 71.255 | 17.50 | 78.630 | 35.03 | 70.632 | 17.83 | 0.949 | Stance time (×10-3 s) | 260.8 | 9.2 | 247.5 | 24.0 | 278.3 | 34.9 | 0.090 |
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