Yolanda Hadid in Bathing Suit Celebrates "Last Day of Summer"

Yolanda Hadid is celebrating the last day of summer in her swimsuit. “Last day of Summer 58….. The magic of each season is such a blessing and such a defining cycle of life….i ask myself the question: If i have 20 summers left, how and with who am i going to spent them? It is a conscious decision to live a authentic, harmonious and healthy life that feels good on the inside. Such an interesting conversation because the first 50 you don’t think about that stuff right?” she captioned her latest Instagram post, showing off her age-defying body in a white swimsuit. How does she make 58 look like 38? Read on to see 5 ways Yolanda Hadid 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 Starts the Day with Hot Water and Lemon

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Yolanda declared herself "queen of lemons" in an interview with Harper's Bazaar. She revealed that every day she drinks a glass of hot water with half a lemon, which "alkalizes the gut," cleanses, and provides the nutrients she needs to start the day.

2. She Is Intentional About Her Diet

Yolanda maintains an incredibly healthy diet, detailing her menu to Harper’s Bazaar. She fuels up in the morning with a bowl of oatmeal with a dollop of organic butter, a handful of slivered almonds, chopped strawberries, organic honey, and a small packet of Stevia. For lunch she eats a salad with seasonal veggies topped with protein. She likes arugula, curried chicken salad, brussels sprouts, and cranberries with olive oil and honey vinaigrette. For an afternoon snack she sips on a goat milk latte made with cardamom and cinnamon and a spoonful of honey. Dinner is her smallest meal of the day. She likes chicken broth based vegetable soup with chopped garlic, carrots, onions, celery, zucchini, and baby kale.

3. She Indulges

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Yolanda is all about the occasional cheat meal."I'm no saint—I love pizza, sweets and wine as much as everyone else, but I have such sensitivities to these foods that it's almost not worth the price to pay. However, I do indulge once in a while because I believe we should enjoy everything, as long as it's in moderation,” she told Nine Honey.

4. She Eats Organic

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"I am definitely convinced that you are what you eat, and that food is thy medicine. I have learned that some foods severely affected my fatigue, joint pain and inflammation,” Yolanda explained to Nine Honey. "I try to eat a lot of organic vegetables because pesticides that are sprayed on conventional produce can be toxic and affect the immune system. Veggies contain a lot of important antioxidants and fibers."

5. She Exercises

Yolanda maintains an incredibly active lifestyle. In the past she has shared photos of her workouts, which include boxing and strength training. She also is active outdoors, regularly riding her bike, riding horses, and going for walks.