Nick Knowles reveals he got wedged in Grand Canyon after 4st weight gain during ... trends now

Nick Knowles has revealed he got stuck in the Grand Canyon while making his new TV show after putting on four stone during lockdown.

The presenter, 60, who previously revealed his weight crept up to 18st during the pandemic, got jammed in a crevice while filming Channel 5's The Grand Canyon.

Speaking on Radio X, Nick told how much of the system around the caves is built for 'skinny people'.

He said: 'You have to go through 'horizontal chimneys' which are for real cavers, who are like whippets — they're tiny, skinny people.

'But my director was like, "Go through here, and there's a cave on the other side which we can talk in."