In this week’s Sport: Manchester United midfielder Bastian Schweinsteiger talks exclusively about his second spell under manager Louis van Gaal | Three-time world champion British swimmer Adam Peaty on breaking world records and his Olympic dreams | The best sporting pictures of 2015, and the stories behind them | Luke Tyburski on the 2,000km triathlon that pushed him to the limit | Chelsea defender Kurt Zouma on his Stamford Bridge role models and turning his club’s season around | Decathlete Leo Barker lays bare his battle with cancer in Sport Uncovered | Plus: James DeGale on post-fight nosh, Arsenal and Prince Naseem
