Tom Daley has declared diving his number one priority and and a gold medal at Rio 2016 his main goal.
The 19-year-old Olympic bronze medal winner has moved to London after living in the West Country all his life.
Daley is the first Olympic athlete to establish a training base in the Queen Elizabeth Olympic Park.
He plans to train more than 30 hours a week in newly-refurbished London Aquatics Centre under the guidance of his new coach Jane Figueiredo. In the run-up to London 2012 Daley faced criticism over his media commitments.
But the star of ITV's Splash! said:
He revealed his new training regime includes a new a diet: