Amanda Holden is best known for being a presenter on both Britain's Got Talent and Heart Breakfast. She's also appeared in the West End's production of Thoroughly Modern Millie, which netted her a Laurence Olivier Award nomination. Holden shared a stunning new photo on her Instagram story. In it, she posed in a pool in a blue bathing suit. How does she stay so fit? Read on to see 5 ways Amanda Holden stays in shape and the photos that prove they work—and to get beach-ready yourself, don't miss these essential 30 Best-Ever Celebrity Bathing Suit Photos!

Holden has amazing skin, and she makes sure to take care of it. She tells Express that her biggest skincare secret is changing things up. "I think with my skincare regime I try and change it every six months," she says. So I'm using Barbara Stern at the moment, because she's just incredible. But I often change that to LMS or SkinCeuticals – it's sort of every three to six months I'll change because your skin does get used to products and I think all of those products need to change up every now and then."

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Holden admits to Express that she isn't always a fan of working out. However, she says that she likes to run to stay in shape. "I go running," she says. "I've recently got a personal trainer in because I just think maybe I can tone up a bit to the summer. It's not something I like doing. I'm not a fan of the gym.But I'm doing it because I think it's important. I think I'll just do it before the summer that it'll all go to pot while I'm in Greece drinking rose eating spanakopita!"

Holden opened up about her diet in an interview with the DailyMail. She says that she makes sure to eat healthy. However, she also says that she eats a balanced diet, and doesn't like to cut things out. "Life is too short to be strict," she says. I don't believe in half-fat anything. I have full-fat yoghurt, butter and cheese. And I splurge on the weekends."

While Holden doesn't believe in cutting things out of her diet, she also makes sure to eat healthy. She tells the DailyMail that she has one day a week where she really eats healthy. "Once a week, I stick to juicing all day," she says. "Then I have a healthy meal in the evening. I like cucumber, spinach, apples and lime. I always notice a difference in my skin."

Holden tells the DailyMail that she loves yoga. She says that after her daughter was born, she started doing Kundalini yoga to help her recover. "I got into yoga," she says. "After Hollie was born, I'd been on a ventilator and I had a lot of lung problems. Kundalini yoga is all about breath work, so I took it on to build my strength. A lot of people advised me to do it for calmness, too. I don't really sit still, I'm always on the go."