Table 1. Kinetic parameters of lower limbs during vertical jump. Data are means (±SD).
|
Young Group |
Older Group |
Maximum normalized Fy (BW) |
1.20 (.06) |
1.02 (.13) * |
Maximum normalized M (Nm·kg-1) |
Hip |
2.45 (.36) |
1.79 (.32) * |
Knee |
1.52 (.16) |
.81 (.26) * |
Ankle |
1.86 (.18) |
1.61 (.23) * |
Maximum normalized P (W·kg-1) |
Hip |
10.80 (1.27) |
5.39 (1.79) * |
Knee |
6.19 (1.18) |
2.58 (.99) * |
Ankle |
16.91 (3.21) |
10.01 (2.47) * |
Normalized total W (J·kg-1) |
Hip |
2.73 (.73) |
1.54 (.66) * |
Knee |
1.62 (.27) |
.83 (.39) * |
Ankle |
1.80 (.17) |
1.19 (.39) * |
* significant difference between groups, p < 0 .05.