Leandro Trossard has opened up about the possibility of him moving into coaching and management after this playing days are done. At 29-years-old, whilst his retirement is presumably still some way away, the Arsenal star will already be thinking about what he’ll do after he hangs up his boots. If Leandro Trossard wishes to remain involved in football, he could go down the punditry route. Alternatively, he may follow in Mikel Arteta’s footsteps, who spent time working as an assistant coach under Pep Guardiola at Manchester City after this own playing days, before coming to Arsenal in December 2…