Cramping and sport: the ongoing saga

Updated May 16 2019 - 10:35am, first published 9:55am
CRAMP: A muscle cramp is a sudden, involuntary and uncomfortable contraction of the muscle which can last from seconds to minutes.
CRAMP: A muscle cramp is a sudden, involuntary and uncomfortable contraction of the muscle which can last from seconds to minutes.

A common sight isn't it? You're watching your favourite athlete giving their best performance and the next minute they are down on the ground clutching their calf or hamstring complaining about cramping.