Table 3 Difference in COG during eccentric and concentric strengthening. Data are means (±SD).
Measures Injured Side Eccentric strengthening Concentric strengthening Strengthening (F) Injured Side (F) Strengthening×Side (F)
APP (mm) Involved side 8.80 (1.90) 12.44 (2.41) # 28.586 * 10.224 †  8.191 $
Non-involved side 8.87 (1.68) 9.40 (1.81)
LMP (mm) Involved side 5.33 (1.40) 7.33 (2.16) 16.525 †  5.986 $ 9.232 † 
Non-involved side 5.46 (.92) 5.46 (1.15)
Total (mm) Involved side 11.54 (2.36) 15.96 (2.84) # 30.777 * 13.506 †  10.198 † 
Non-involved side 11.40 (1.89) 12.05 (2.07)
‡p < 0.01: paired t-test for involved side and non-involved side differences.
# p < 0.001
†  p < 0.01,
$ p < 0.05: two way repeated ANOVA for involved side and non-involved side differences in Eccentric and Concentric strengthening.
* p < 0.001,
APP: anterior and posterior pathway. LMP: lateral and medial pathway.