BBC Sport's Ask Me Anything team look at motor neurone disease and if there is a link with the disease and athletes.

Former England captain Lewis Moody reveals he has been diagnosed with motor neurone disease in an exclusive BBC interview.

BBC Sport's Ask Me Anything team look at motor neurone disease and if there is a link with the disease and athletes.

Some studies find an increased MND risk for rugby players, others show the risk is equally high for others. The only way forward is more research