Table 6.
Overview over the experimental results of knee power for running.
| Study | Subjects (mean height ± SD (m), mean weight ± SD (kg)) | Speed (m/s) | I (W/kg) | J (W/kg) | K (W/kg) | L (W/kg) | Range (W/kg) |
|---|---|---|---|---|---|---|---|
| Zheng [21] | 1 (1.78, 70) | 2.1 | -5.859 | 4.336 | -2.231 | -3.521 | 10.195 |
| 2.8 | -8.008 | 7.386 | -3.456 | -3.456 | 15.394 | ||
| Dollar and Herr [122] | 1 (—, 85) | 3.2 | -1.706 | 4.766 | -1.525 | -3.958 | 8.724 |
| Elliott [123] | 6 (1.81 ± 0.08, 69 ± 11) | 3.5 | -9.013 | 4.539 | -2.439 | -6.732 | 13.552 |
| Sobhani et al. [140] | 16 (1.77 ± 0.09, 69.8 ± 11) | 2.48 | -12.567 | 9.405 | -2.371 | -4.473 | 21.972 |
| Ferber et al. [52] | 20 (1.81 ± 0.06, 82.3 ± 11.8) | 3.65 | -5.462 | 2.739 | — | — | — |
| Heiderscheit et al. [62] | 45 (1.76 ± 0.10, 69.5 ± 13.1) | 2.9 | -6.948 | 5.422 | — | — | — |
I: first peak knee absorption power; J: first peak knee generation power; K: second peak knee absorption power; L: third peak knee absorption power.