Description
This is an analysis of adolescents and adults who underwent anterior cruciate ligament reconstruction and performed isokinetic tests 6 months after surgery. The following outcomes were analyzed: the maximum torque produced by quadriceps (Q) and hamstrings (H) muscles during flexion and extension movements at 30°/s normalized by body weight; the H to Q strength ratio (HQ ratio); the injured to uninjured leg muscle strength ratio (Limb-Symmetry Index, LSI).