Type of contraction (testing speed) | Professional Training Age (PTA) | ANOVA (linear) |
ANOVA (quadratic) |
ANOVA (omnibus) |
|||||||
---|---|---|---|---|---|---|---|---|---|---|---|
5-7 years (N=34) |
8-10 years (N=30) |
≥ 11 years (N=36) |
F | p | F | p | F | p | |||
Knee | Extension | Con60 | 231.35 | 247.85 | 237.65 | .67 | .20 | 3.25 | .04 | 3.16 | .04 |
Con 180 | 162.9 | 172.8 | 168.2 | .92 | .16 | 1.95 | .08 | 1.41 | .12 | ||
Con 300 | 132.45 | 137.2 | 135.9 | .66 | .20 | .60 | .22 | .75 | .23 | ||
Ecc60 | 304.45 | 319.25 | 311.65 | .29 | .29 | .86 | .17 | .57 | .28 | ||
Ecc 180 | 283.75 | 300.7 | 293.7 | .60 | .21 | 1.02 | .15 | .80 | .22 | ||
Flexion | Con 60 | 129.5 | 140.5 | 139.1 | 3.27 | .04 | 1.85 | .08 | 2.53 | .04 | |
Con 180 | 99.35 | 107.95 | 106.15 | 3.21 | .04 | 2.28 | .06 | 2.71 | .03 | ||
Con 300 | 89.5 | 98.4 | 94.25 | 1.80 | .09 | 2.20 | .07 | 1.44 | .12 | ||
Ecc 60 | 183.3 | 190.95 | 201.3 | 3.77 | .02 | .18 | .33 | 1.96 | .07 | ||
Ecc 180 | 179.35 | 188.45 | 194.05 | 3.16 | .03 | .06 | .40 | 1.61 | .10 | ||
Ankle | Dorsal | Con 60 | 23.05 | 24.555 | 22.4 | .32 | .28 | 3.13 | .04 | 1.74 | .09 |
flexion | Ecc 60 | 49.65 | 50.55 | 48.45 | .30 | .29 | .80 | .18 | .56 | .28 | |
Plantar | Con 60 | 109.8 | 120.7 | 119.9 | 3.87 | .02 | 1.17 | .14 | 2.49 | .04 | |
Flexion | Ecc 60 | 209.3 | 216.15 | 210 | .00 | .49 | .52 | .23 | .26 | .38 | |
KneeStrength Ratios | Conv. ratio | 60 deg/sec | .555 | .570 | .585 | 2.04 | .07 | .00 | .48 | 1.02 | .18 |
180 deg/sec | .605 | .625 | .630 | 1.52 | .11 | .20 | .32 | .86 | .21 | ||
300 deg/sec | .675 | .705 | .695 | .77 | .19 | 1.19 | .13 | .96 | .19 | ||
Funct. ratio | 60 deg/sec | .790 | .800 | .855 | 2.77 | .05 | .62 | .21 | 1.69 | .09 | |
180 deg/sec | 1.100 | 1.095 | 1.155 | 1.60 | .10 | .55 | .22 | 1.09 | .16 |