Rare footage of a teenage Ronaldo tearing up the Portuguese top flight.
A video full of rare footage showing a Cristiano Ronaldo making his breakthrough at Sporting Lisbon has emerged and it is as brilliant as you would imagine.
2014 In Pictures: Reliving The Big Football Stories
Transfers That Look CERTAIN This January – Khedira, Strootman, Carvalho & more
Manchester United transfer news
Set back in the 2001/02 season, a teenage Ronaldo is shown making his way around the training complex and laying the foundations for his future with some awe inspiring skills.