Cramps while swimming are a very dangerous phenomenon. This phenomenon reduces swimming ability, more seriously can cause swimmers to drown. Cramps can happen to anyone, even to those who are good at swimming. The following article will help us better understand the phenomenon of cramps while swimming.

calf cramp usually lasts for a few minutes. The severity of the pain varies, in some cases it can last only a few seconds, but sometimes it can last up to 10 minutes. So what should you do if you often have calf cramps?