Arsenal talisman Mesut Ozil is preparing for life after football as he continues to expand his M10 brand with a venture in cryptocurrency.Ozil launched the M10 brand with a clothing line, but the Fenerbahce midfielder has now taken it in a new direction.But the German isn't the first footballer to delve into business as an alternative source of income during his professional career.While Keisuke Honda and James Rodriguez have both dabbled with cryptocurrency, other players have taken different routes.And Daily Star Sport is looking at seven footballers who took on strange footballing ventures after they hung up their boots.Podolski spent three years at Arsenal between 2012 and 2015, and he is still playing for his local side - Poland's.
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