Olympic hockey gold medallist Alex Danson tells BBC Breakfast's Sally Nugent about her recovery from what she describes as a "mild traumatic brain injury" after hitting her head on a concrete wall.
READ MORE: Danson fighting hardest battle of all
BBC Sport has launched #ChangeTheGame this summer to showcase female athletes in a way they never have been before. Through more live women's sport available to watch across the BBC this summer, complemented by our journalism, we are aiming to turn up the volume on women's sport and alter perceptions. Find out more here.