English actor Kate Winslet in a recent interview revealed that she had to "stay very fit" to take on the role of detective Mare Sheehan in HBO's new limited series 'Mare of Easttown.'

According to People magazine, as the cover star for the April issue of 'Emmy' magazine the 45-year-old Oscar winner Winslet explained that she had to stay on top of her health "not because we necessarily have to see a fit body" but because the star had to do "a lot of running" in the show.