26 July 2013 Last updated at 08:12

Inspire: Anthony Joshua explains shadow-boxing to his mother

Anthony Joshua explains to his mother how he shadow-boxes around the family home to improve his technique.

In a special feature for Inspire: the Olympic Journey, to be shown on Saturday 27 July from 12:45 BST on BBC One, Joshua talks about growing up in Watford, finding boxing, wining Olympic gold and turning professional.

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