ANOVA | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
VT | CON | unpaired-t test (baseline) |
Group | Time | Group-by- Time |
|||||||
n = 10 | n = 8 | df | t | p | F | p | F | p | F | p | ||
Maximal isometric lumbar extension strength (SI/kg) | ||||||||||||
pre | 149.6 (54.6) | 135.0 (45.3) | 1,16 | -.61 | .55 | .13 | .72 | 18.29 | .001 | .79 | .39 | |
post | 169.8 (68.7) | 165.8 (46.3) | ||||||||||
Maximal isokinetic knee extension-con- (Nm/kg) | ||||||||||||
pre | 1.92 (.48) | 1.53 (.80) | 1,16 | 1.28 | .22 | 1.95 | .18 | 2.53 | .13 | .15 | .70 | |
post | 2.13 (.50) | 1.66 (.96) | ||||||||||
Maximal isokinetic knee extension-ecc- (Nm/kg) | ||||||||||||
pre | 2.34 (.79) | 2.05 (.86) | 1,16 | .75 | .46 | .82 | .38 | 2.65 | .12 | .37 | .55 | |
post | 2.59 (.85) | 2.17 (1.00) | ||||||||||
Maximal isokinetic knee flexion - con- (Nm/kg) | ||||||||||||
pre | 1.00 (.25) | .78 (.38) | 1,16 | 1.54 | .14 | 2.49 | .13 | 16.85 | .001 | .04 | .84 | |
post | 1.22 (.31) | .97 (.40) | ||||||||||
Maximal isokinetic knee flexion- ecc- (Nm/kg) | ||||||||||||
pre | 1.29 (.22) | 1.02 (.34) | 1,16 | 2.02 | .06 | 4.61 | .05 | 3.56 | .08 | .09 | .77 | |
post | 1.43 (.31) | 1.12 (.38) | ||||||||||
Number of sit-ups (time) | ||||||||||||
pre | 18.1 (4.5) | 17.6 (4.3) | 1,16 | -.23 | .82 | .18 | .67 | 39.56 | .001 | 1.80 | .20 | |
post | 20.8 (5.2) | 19.4 (4.7) |