Table 1: Characteristics of study groups.

Group I 
Group II 
Group III 

Age (years)25.855.2027.336.2622.551.82
Body mass (kg)85.6011.3379.609.5277.209.920.07
Body height (cm)184.808.61179.335.90181.657.220.11
Time since ACLR (weeks)27.958.2632.477.740.11
Duration of postoperative physiotherapy (weeks)27.958.2611.298.200.001
Involved leg: right/left ()11/97/8

, number of individuals; , significance level; SD, standard deviation; , arithmetic mean. post hoc test revealed difference between Groups II and III. Statistically significant values are in boldface.