Rosie Huntington-Whiteley in Bathing Suit Enjoys "Summer of Love"

Rosie Huntington-Whiteley is feeling the love this summer – in her swimsuit! The statuesque supermodel showed off her famous figure in a variety of swimsuits via social media this week, looking absolutely sensational. “Summer of love,” she captioned the series of snaps. How does she stay so fit? Read on to see 7 ways Rosie Huntington-Whiteley 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!

1. She Goes to the Gym Three Times a Week

“I make it a priority to get to the gym around three times a week. Exercise is a huge stress relief for me, and I always feel good when I leave a workout. Getting there, however, is another story!” Rosie told Poosh. "Regular physical activity, such as brisk walking, can improve your quality of life and relieve stress, tension, anxiety and depression. You may notice a 'feel good' sensation immediately following your workout, and also see an improvement in overall well-being over time as physical activity becomes a regular part of your life," says the American Heart Association.

2. She Loves to Sleep

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Sleep is Rosie’s go-to self-care method. “It’s rare I get a morning where I get to relax in bed with no disruptions, so sleeping in is definitely considered a splurge for me. I also love a good massage every Monday night with Anastasia from Anastasia Mobile Spa,” she told Poosh.

3. She Does Intermittent Fasting

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Rosie tries not to eat after 6pm. Her method of intermittent fasting involves eating during an eight to 10-hour window. She starts the day with a matcha latte with oat milk. “It gives my body a chance to digest everything,” she told The Sunday Times Style.

4. She Is “Always Active”

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“Whenever my day allows it, I’ll be at the gym by 9am. I’m always active – my mum was an aerobics instructor when I was young and she was always encouraging my siblings and me to be sporty. So despite the fact I have to keep fit for my career, I’m one of those people who genuinely loves exercise – what I do just depends on my mood or schedule,” Rosie told Women’s Health.

5. She Mixes Up Her Workouts

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Rosie dabbles in lots of workouts. “If I’m jet lagged or just fancy doing something gentler, I’ll do a yoga or Pilates session with instructor Andie Hecker at Ballet Bodies in LA. She’s a former ballerina so she knows how I want my body to look – long, lean and toned,” she told Women’s Healthy. “When I want something upbeat, I’ll head to Tracy Anderson’s studio and Simone De La Rue at Body By Simone. I love their mix of aerobics and dance – their classes are really intense and challenging. When I’m in London, I work out with my brother Toby at Workshop Gymnasium, or he'll come to my hotel and squeeze in a circuits sessions between my work schedules.”

6. She Hydrates

Rosie drinks a lot of water. “Every morning, I’ll get up and chug back a litre of water. I aim for at least three litres a day; since getting strict about it I’ve seen a massive difference to my digestion and my skin,” she told Women’s Health. "Getting enough water every day is important for your health. Drinking water can prevent dehydration, a condition that can cause unclear thinking, result in mood change, cause your body to overheat, and lead to constipation and kidney stones. Water has no calories, so it can also help with managing body weight and reducing calorie intake when substituted for drinks with calories, such as sweet tea or regular soda," says the CDC.

7. She Eats Clean at Home

Rosie is tactical about her diet. “It all sounds quite virtuous, but my strategy is to eat clean and simply at home so I can enjoy myself when I’m out,” she told Women’s Health. “That doesn’t mean I don’t stay mindful about what I’m eating – I’m certainly not going to chow down on a massive bowl of pasta the night before a lingerie shoot – but I never want to be the girl looking miserable pushing a salad around my plate or nibbling on a celery stalk. Life’s too short and food is too good: French fries, cheese, bread, bacon….”