Kendall Rae Knight in Bathing Suit is "Stunning"

Love Island star Kendall Rae Knight is enjoying summer sunshine and blue skies in an exotic location. Knight shared a picture of herself posing in a pool wearing black bathing suit, surrounded by a rocky landscape. "Back to having tangled wet hair real soon," she captioned the post. "Stunning," an admirer commented on her picture. How does she stay so fit? Read on to see 5 ways Knight 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!

Knight uses weights and kettlebells at the gym to tone her muscles, especially the glutes. "The kettlebell swing is a great way to increase heart rate and burn calories," says Chris Kolba, PT. "It's been used often as an exercise to improve cardiovascular health and shed those unwanted pounds. The key is to do multiple sets for higher repetitions and to be consistent."

Knight doesn't follow any restrictive diets, but is mindful of her sugar intake. She likes to keep her beauty routine simple and straightforward. "I just eat a little bit of anything I want. I have a real sweet tooth," she says, adding that her beauty secret is "Just lots and lots of moisturizer… I have my own hair and my own teeth. I just use a gel from my dentist to keep them looking white and just brush twice a day."

Knight enjoys a vegetable and protein-heavy diet with occasional treats such as pizza. She especially likes delicious kebabs and skewers cooked on the grill. "Fruit and vegetables are also usually low in fat and calories (provided you do not fry them or roast them in lots of oil)," says the NHS. "That's why eating them can help you maintain a healthy weight and keep your heart healthy."

Knight enjoys the health and therapeutic benefits of baths. "Baths create a good environment for meditation, thought and escape from everyday stressors," says Amy Zack, MD. "Promoting relaxation helps you let go of things that can keep you awake as you try to wind down."  

Knight tries to ignore public criticism for the sake of her mental health. "It's easier said than done to ignore negative comments," she says. "Everybody deals with things differently, but it doesn't really affect me. But I did have one or two that upset me, though. I had my nose surgery last year, and I got a few comments about that which knocked me a little bit. We're all human, so obviously things like that are going to upset me, just because I have a blue tick on Instagram doesn't mean I don't have feelings."