We’ve all seen it, whether in other runners or in our own race photos: the high hip, knocked knees, a sort of bobbing gait that looks inefficient and downright uncomfortable. To the untrained eye, it ...

Objective To systematically review the association between hip adduction and abduction strength, and adduction-to-abduction strength ratio in healthy athletes with the occurrence of future groin pain ...

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 ...

Runners often have weaknesses or muscular imbalances that can result in inefficient running form and/or injury. This test, masterminded by Kriss Hendy at Strength for Endurance ...