Knee hyperextension occurs when the knee joint bends backward beyond its normal range of motion. Depending on the severity, ...

Forced hyperextension can injure the PCL ... The injured knee is compared with the normal knee and the posterior translation is measured as grade I if it is 0–5 mm (tibia still anterior to femur), ...

NFL Network Insider Tom Pelissero reporting Detroit Lions tight end Sam LaPorta suffered hyperextended knee, bone bruise in Week 18. Los Angeles Chargers safety Derwin James Jr and former NFL ...

Wing Gradey Dick has suffered a hyperextended right knee, resulting in bone bruises, and will be re-evaluated in two weeks, the team announced Tuesday. It's worth noting that the Raptors ...

NFL Network Insider Mike Garafolo details former NFL quarterback Tom Brady's proposed partial ownership of the Las Vegas Raiders. New Orleans Saints defensive end Cam Jordan joins "NFL Total ...

During the preseason, George hyperextended his left knee, forcing him to sit out the first five games of the regular season. He hyperextended the same knee in November, which cost him three games.