In Russia, when temperatures drop to minus 20 degrees Celcius, its time for a swim.<br/> <br />Winter swimmers here have been enjoying their hobby for years, saying a dip in the cold water keeps them invigorated and full of energy.<br/> <br />This woman says she prefers to swim when it's really cold outside... when it's too warm, she says, the cold water burns.<br/> <br />In snow covered parts of the Ukraine, winter swimmers bob up and down in freezing water. And some top it off with a roll in the snow.<br/> <br />But if freezing water isn't your cup of tea, there are more conventional winter sports to be enjoyed.
