A man in Russia has invented a pair of floating skis so he can practise the sport all year round.
They're made of wood and rubber - and are pretty slow. But Nikolai Vasiliev says you can use them to go over any type of water and get a pretty good workout at the same time!
The teacher said he came up with the idea 39 years ago - but only found time recently to actually make them.
Check out the ski's in action here...
Home~RS~q~RS~~RS~z~RS~48~RS~)
