Certain exercises can help strengthen the muscle and reduce pain. The sartorius is the longest muscle in a person’s body. It helps with bending the knees and hips and rotating the leg outward.

Objective We aimed to determine hip and lower-leg muscle strength in people after ACL injury compared with an uninjured control group (between people) and the uninjured contralateral limb (between ...

The ACLR-injured leg group also exhibited decreased sagittal plane loading (decreased anterior tibial shear force, knee extension moment and hip flexion moment). No high-risk biomechanical changes ...