Nick Knowles reveals he got wedged in Grand Canyon after 4st weight gain during lockdown Posted on March 2, 2023 By Charlielikes 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. news Tags:‘after, ‘got, 4st, canyon, during, gain, grand, he, in, knowles, lockdown, news, nick, reveals, topnews, trending, wedged, weight