Robert Green, 17, from St Birinus School, Didcot, won Britain’s most powerful youth competition, which was held at Crystal Palace.

The country’s top 25 weight-lifters were invited to compete in the 30m sprint, the long jump, overhead shot throw plus the clean and jerk lift.

Green lifted a personal best of 107kg in the final event to win easily.

It is the third year in succession that St Birinus have won the event.