Gastrocnemius medialis (GM ... their muscles weren’t actually any bigger – they hadn’t grown more muscle fibres. So what was going on? The percentage of their calf muscles that the ...

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 ...

There was also an ultrasound probe attached to his leg over his calf muscle to determine how much the muscle fibres changed ... controls the ankle joint (the gastrocnemius muscle) during the ...