Table 2.

Kinetic variables of the pre-fatigue and post-fatigue conditions (n = 12)

Variable	Pre-fatigue	Post-fatigue	t	p	Cohen's d
Peak posterior GRF (BW)	0.54 ± 0.07	0.59 ± 0.09	2.21	.055	.06
Peak vertical GRF (BW)	2.98 ± 0.34	3.11 ± 0.37	3.55*	.006	.36
Anterior tibial shear force (BW)	0.48 ± 0.09	0.53 ± 0.06	2.79*	.021	.65
Knee extension moment (Nm∙kg-1)	2.88 ± .52	3.11 ± .88	1.41	.191	.31
Total positive work on knee (J∙kg-1)	242.82 ± 105.69	213.26 ± 95.55	-1.32	.219	.29
Total negative work on knee (J∙kg-1)	300.82 ± 82.17	237.51 ± 80.13	-2.77*	.022	.78
Knee energy absorption (%)	42.36 ± 16.28	31.25 ± 14.3	-2.33*	.018	.74

Values are mean ± SD; ^*Denotes significant difference at p < .05;

Abbreviation: GRF, ground reaction force