Gemma Gibbons was one of the surprise stars of the London Olympics, upsetting the odds to win a silver medal in the judo.
Since then, she has been encouraging young people to keep fit and active.
And not just in her own sport.
Rags Martel went to meet her at a club in Greenwich:
One of the stars of the London Olympics, Gemma Gibbons, has had a setback - she has broken her wrist.
Gemma won silver in Judo at last year's games. But her injury means she'll be out for at least two months, and will miss four tournaments.
Olympic silver medallist Gemma Gibbons has told ITV London that she has broken her wrist.
It will hit the judo star's training for Rio 2016 - as she'll be out of action for at least two months.
Gemma Gibbons won Britain's first Olympic judo medal in 12 years, after a narrow defeat to American Kayla Harrison.
Read the full storyBritain's Gemma Gibbons has won silver in the women's 78kg final. American Kayla Harrison won gold.
