July 4 (Reuters) - Midfielder Ryan Giggs has been appointed player-coach at Manchester United, the English champions said on Thursday. Giggs, 39, signed a one-year extension to his playing contract in March and will combine his new duties with being a member of the first-team squad. "I'm delighted that Ryan has accepted the chance to become player-coach. His success and ability to adapt his game over a number of years gives him an unrivalled perspective on the modern game," manager David Moyes said in a statement. ... More...