Table 3: Intragroup comparison of normalized to body mass peak vertical ground reaction force values obtained in two-legged and one-legged vertical jumps.

Studied limbTwo-legged vertical jump One-legged vertical jump
SDSD

Group IInvolved20.714.3926.514.17
Uninvolved21.114.3827.064.46
0.510.22

Group IIInvolved18.573.5024.924.93
Uninvolved22.824.4026.914.36
p0.010.18

Group IIIRight20.064.3127.534.81
Left20.565.6227.954.74
0.460.27

, number of individuals; , significance level; SD, standard deviation; , arithmetic mean. Peak vertical ground reaction force normalized to body mass (N/kg). Statistically significant values are in boldface.