Bleakley admitted that she drinks "way more" coffee than before in order to deal with the early starts on Daybreak, and that the extra caffeine has given her legs an "orange peel" look.
She told Star magazine: "Apparently coffee gives you cellulite. I've noticed my legs are much worse."
Bleakley also insisted that despite a tricky start for the ITV breakfast show, viewers will soon return to the programme when the format settles down.
"This also happened when TV-am and GMTV started," she said. "When we started The One Show it took months to get confident. We're putting our hearts into it to make sure it comes together. Quitting isn't an option."
Lorraine Kelly recently said that she thinks Daybreak's ratings will improve once the show has the correct "content".