The 44-year-old posted a photo of an open-toe, high-heeled cast with her bright red pedicure ... last week with a photo of a medical boot and crutches, along with the words "FML broken foot ...

“I sprained my ankle quite badly two months before we started. I was on crutches.” The TV presenter was out running with her partner, cameraman Nick Chevallier, when she injured her ankle.