Former long-time Werder Bremen player Aaron Hunt, who won three Germany caps, has ended his career after not finding a new club. “The issue pro football is closed for me. I have decided not to play any more,” Hunt told the Bild paper on Tuesday. “I had a few opportunities to sign since summer. But in the end it didn’t quite fit. It makes no sense to wait another half year.” Hunt, 35, scored 51 goals in 286 games for Bremen 2004-2014, winning the German Cup and reaching the UEFA Cup final. During that period he also played for the national team in three friendlies 2009 and 2013. He spent 2014-1…