BBC Sport - World Athletics Championships 2017: Jessica Ennis-Hill on returning after childbirth

How Ennis-Hill created World Championships history

Jessica Ennis-Hill recalls her journey from Olympic gold to becoming a mother and then returning to the pinnacle of her sport, winning gold at the World Athletics Championships in 2015.

Watch the full interview in The Heroes of Super Saturday: Jess, Mo & Greg on BBC One, Sunday 30 July, at 22:30 (BST).

Available to UK users only.