Miranda Kerr in Bathing Suit Says "Happy Sun Day Sunshine"

It was a sunny Sunday for Miranda Kerr…in her swimsuit! The Australian model ended the weekend by sharing a photo of herself in a blue swimsuit on social media. “Happy sun day sunshine,” she captioned the gorgeous snap. How does the model and mother-of-three maintain her fit physique? Read on to see 6 ways Miranda Kerr 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 Drinks Her Nutrients

When asked about her go-to drink by Elle UK, she revealed that it is "a nutrient filled beverage. That's my smoothie, it's really like…it's got all my vitamins in it. It's just like, coconut water with goji berries, chia seeds, maca powder, spirulina, cacao and then I get all my vitamins and open them and put it in there."

2. She Starts the Day with a Trendy Drink

Miranda Kerr is one of the many starts who wakes up to a certain citrus drink. “Hot water with lemon to start the day, it's really good and it stimulates the digestive systems,” she told Elle UK. “And then after that I have my cold-pressed green juice every day. And it has like kale, spinach, cucumber, celery.”

3. She Is Always Moving

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Miranda is always moving. Her advice on how to get movement in, even if you are sitting at a desk all day? “I would say to just stay active even if you're sitting at an office desk all day, like you can clench/tighten different parts of your muscles. I do it all the time when I'm in the car or on the way to the airport. And I'll be like, I'm doing this, or I'm squeezing my butt, doing the calf muscles, even do face exercises like this (makes grimacing face movements and fish faces),” she told Elle UK. “Yeah. It helps to tighten the face. It's really weird. But it's good, I'll do all those different weird things. I think it's just important to stay moving, just get the blood flow pumping, it doesn't have to be strenuous. Just moving and exercising different parts of your body. Why not, right? I mean if you're sitting there, doing nothing, you have no other option. I mean you could also be listening to an audiobook at the same time, or music.”

4. She Is a Yogi

Miranda revealed to Body & Soul that she is a devoted yogi. “I’ve been practicing a mix of hatha and kundalini yoga for 15 years,” she said, adding that she does it every day. “Even if I just find 10 minutes to do a few sun salutations, that helps me to re-energise and stay balanced,” she continued. “Hatha yoga has lots of restorative postures, like inversions, which are good to do post-flight. Kundalini works on a more energetic level. With kundalini you can use different types of breaths, like the ‘Breath of Fire’, to awaken the body.”

5. She Also Does These Workouts

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“I like to exercise every day, but I mix it up,” Kerr added to Body and Soul. “Sometimes I’ll go for a walk or run, or I’ll do Pilates or resistance training. I may even just put some music on and let Flynn dance around while I hold the plank position for 10 minutes to strengthen my core.”

6. Her Diet Is Healthy

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Kerr also revealed to Body & Soul that she maintains a healthy diet, focusing on nutrition. She mostly eats vegetables, fruit, nuts, meat and lots of nutrient-dense “superfoods” including acai and maca powder. She tries to avoid wheat and sugar. “I’m a certified health coach in integrative nutrition in the US,” she said. “I’ve learnt that if you feed your body with the right nutrients then you feel your best and you can be your best.”