From: Medial and lateral hamstrings and quadriceps co-activation affects knee joint kinematics and ACL elongation: a pilot study
Internal rotation (degrees)
Knee abduction (degrees)
Medial translation (mm)
Joint compression (mm)
Anterior tibial translation (mm)
Change in ACL Length (mm)
0.07
0.91
0.44
-0.70
0.52
p-value
0.85
≤0.001
0.21
0.02
0.01