Manchester United legend Ryan Giggs doesn't believe he will be still playing at 40.

United boss Sir Alex Ferguson can see the 35 year-old going on and on, but Giggs is not so sure: "I know football is my life and I will look for another challenge in the game.

"What I do accept, though, is I'm not going to be playing at 40 and when my body tells me I can't sustain playing at this level any more I know it will be time to call it a day.

"I want to finish playing at the top and have no intention playing in the lower leagues to sustain my playing career."