Attempt to pull your knees apart while resisting with the hip and thigh muscles. Pain and/or weakness may be noted on the leg ...

Methods The recently described Munich muscle injury classification was prospectively evaluated in 31 European professional male football teams during the 2011/2012 season. Thigh muscle injury types ...

The strain often occurs in the lower back and in the muscle in the back of the thigh. Occurs when a muscle is pulled or torn when it stretches unusually far or abruptly. Characterized by pain ...