Attempt to pull the knee up while resisting with the muscles of your leg. Pain and/or weakness may be noted with a strain or ...

Muscle strains, or pulled muscles, are common injuries that can affect body parts like the lower back, calf, hamstring, chest, and groin. They occur during sports or other physical activities.

A left gastrocnemius strain was sustained by an elite cricket batsman while he was taking off to run. The exact moment of injury, captured by a camera in the middle stump, appears to correspond to the ...