Asia's most decorated footballer Park Ji-sung calls it a day
Former Manchester United star says his knee can't take it any more

South Korea’s former Manchester United star Park Ji-sung announced his retirement on Wednesday, ending a trailblazing career which made him Asia’s most decorated player.
Park, 33, said a long-running knee problem had finally forced him out of a sport in which he reached the 2002 World Cup semi-finals and became the first Asian to play a Champions League final.
The last game for the industrious and versatile midfielder was on May 3 for Dutch club PSV Eindhoven, where he had been on loan from Queen’s Park Rangers in the English Championship.
“I’ve come to the conclusion that I cannot go on any longer,” Park told a press conference in his hometown Suwon, around 45 kilometres south of Seoul.
“Because of my weak knee, I don’t think I could last another season,” he added.
Park underwent a major operation on his right knee in 2007 that kept him out of the game for eight months, and the joint continued to give him trouble for years afterwards.