In the Euro 2012 Championship, Italian striker Mario Balotelli was sporting three tramlines of blue sticky tape on his back.
At Wimbledon, Serbian tennis player Novak Djokovic has had his elbow patched up with the same stuff.
The Japanese makers of Kinesio tape say it gives players an edge by mending injuries.
Although it might seem like a new idea, the tape has been around since the 1970s.
Dr Kenzo Kase says he came up with the design because he
found standard taping techniques, like conventional strapping, too
restrictive for his patients.
Although standard strapping
provides muscle and joint support, it limits..