Figure 3.

Average tibial position in knee extension and flexion (mm) at baseline, 6 months, and 1-year post-ACL reconstruction. At baseline prior to ACL reconstruction, the tibia is in a more anterior position in both flexion and extension. At 1-year post-ACL reconstruction, there is no significant difference in tibial position in either the flexed or extended states. p-value of less than 0.05 denoted with a *.