Peak vertical propulsive force and impulse for each added inertial force(AIF) condition for walking and running
| . | Peak vertical propulsive force (BW) . | . | Impulse (BW ms) . | . | ||
|---|---|---|---|---|---|---|
| Treatment . | Walk* . | Run . | Walk . | Run* . | ||
| 0% AIF | 1.10±0.04 | 2.18±0.13 | 524.21±48.52 | 328.77±22.63 | ||
| 10% AIF | 1.02±0.03 | 2.20±0.13 | 509.19±41.13 | 336.24±21.73 | ||
| 20% AIF | 1.02±0.08 | 2.17±0.24 | 517.92±56.84 | 333.34±23.81 | ||
| 30% AIF | 0.99±0.10a | 2.16±0.12 | 520.62±70.95 | 341.72±27.36 | ||
| 40% AIF | 0.90±0.09a,b,c,d | 2.15±0.15 | 496.06±50.19 | 345.78±31.25a | ||
| . | Peak vertical propulsive force (BW) . | . | Impulse (BW ms) . | . | ||
|---|---|---|---|---|---|---|
| Treatment . | Walk* . | Run . | Walk . | Run* . | ||
| 0% AIF | 1.10±0.04 | 2.18±0.13 | 524.21±48.52 | 328.77±22.63 | ||
| 10% AIF | 1.02±0.03 | 2.20±0.13 | 509.19±41.13 | 336.24±21.73 | ||
| 20% AIF | 1.02±0.08 | 2.17±0.24 | 517.92±56.84 | 333.34±23.81 | ||
| 30% AIF | 0.99±0.10a | 2.16±0.12 | 520.62±70.95 | 341.72±27.36 | ||
| 40% AIF | 0.90±0.09a,b,c,d | 2.15±0.15 | 496.06±50.19 | 345.78±31.25a | ||
Values are means ± s.d. Note *significant main effect of load, P<0.05 adifferent from 0% AIF bdifferent from 10% AIF cdifferent from 20% AIF ddifferent from 30% AIF. BW, body weights