Rocío Marengo in Bathing Suit Asks "Do You Have Plans for Summer?"

Rocío Marengo has summer on her mind! The Argentinian model and actress shows off her incredible figure in one of her latest social media posts. “Do you have plans for the summer yet?? Do you take vacations? To where?? With who??” she captioned the Instagram snap, posing in a red swimsuit. Rocío Marengo 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 Exercises

Exercise is a regular part of Rocío’s life. Whatever exercise you choose to do, each week adults need 150 minutes of moderate-intensity physical activity and 2 days of muscle strengthening activity, according to the current Physical Activity Guidelines for Americans

2. She Rides Bikes

Rocío enjoys riding bikes. The Cleveland Clinic explains that biking, a low-impact aerobic exercise, is great for building muscle, improving strength and flexibility, and improving balance. It can also boost mental health and help other health conditions, including arthritis.

3. She Eats Healthy Sweets

Rocío likes sweets, but makes healthier choices to indulge her sweet tooth. “I choose smart nutrition!! 🧡 Nothing tastier and healthier than @insulowargentina desserts !!! They are super easy to prepare! 😋. Protein and vitamin based foods, gluten free!!!” she posted a video of her favorite shake.

4. She Rides Horses

Rocío also enjoys riding horses, which is great for your health for a variety of reasons, according to the American Heart Association. Not only does it boost cardiovascular health, but builds core strength, burns calories, and lowers blood pressure. It is also great for your mental health as it helps relax you.

5. She Dances

Rocío also dances and has appeared on Bailando por un Sueño a few times. Dancing is a great workout for many reasons, including strength building, improved flexibility, and improved cardiovascular function. A 2016 study published in the American Journal of Preventive Medicine determined that people who engaged in moderate-intensity dancing were 46 percent less likely to develop heart disease or die from it than non-dancers. In comparison, moderate-intensity walkers were just 25 percent less likely to suffer heart health issues.

It’s hard work modeling bathing suits. Just ask Constanza Romero. The Gran Hermano star shared pictures of herself posing on a bed, wearing a black two-piece swimsuit. “Siesta?” she captioned the post. How does she stay so fit? Read on to see 5 ways Hermano 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 Loves the Beach

Romero enjoys the sun and sand at the beach. Hitting the beach is not just fun—research shows access to blue spaces can have a positive impact on mental health. “Simply staring out to sea can change the frequency of our brain waves and lure us into a mild meditative state,” according to Sea Sanctuary.

2. Swimming

Romero loves spending time in the pool. Research shows swimming is a good choice for low-impact exercise. "Recreational swimming will burn about the same calories as brisk walking," says Dr. I-Min Lee, a professor of medicine at Harvard Medical School.

3. She Plays Basketball

Romero plays basketball, which is a great team sport. “For some of us, playing group sports can be an appealing way to remain active,” says Felipe Lobelo, MD, PhD, FAHA. “Broader implementation of programs using group sports as a vehicle to deliver lifestyle change can help reduce the growing burden of physical inactivity.”

4. Iced Beverages

Romero enjoys cold iced beverages. Research shows cold drinks can help burn more calories than room temperature liquids. “I calculated it, and for every ounce of ice that you eat, it takes five calories to melt it and bring it up to body temperature,” says Brian Weiner, MD.

5. Bonding With Pup

Romero loves spending time with dogs, which experts say can positively impact mental health. “Pet ownership has many possible mental health benefits,” says Katherine Ponte, JD, MBA, CPRP. “It has been shown to reduce stress, depression and anxiety and improve overall quality of life in many ways.”

Fernanda Castillo, the Mexican actress, is back from a trip to Acapulco. And according to her most recent Instagram post, she’s missing it already. Castillo posted a selfie of herself in a multicolored bathing suit by the pool. She captioned the post, “Return me to Acapulco. To the laughter, the Pepo dances, the delicious food, the moments with Liam, but above all, always bring me back together with these people I love and who make my life more beautiful! Thank you for this celebration of life @erikhayser @pkastillo @anitadelrey @harfush @tamaramazarrasa @rossananf @pp_ayala @barbarapay @wuerever.” (That’s roughly translated.) How does she stay so fit? Read on to see 5 ways Fernanda Castillo 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 Boxes

Castillo is pretty quiet about her health and wellness routine. However, there is one workout that she loves to do. Castillo is a big fan of boxing. She has posted several photos and videos on Instagram of herself boxing at the gym. She posted this boomerang of herself and her friend getting ready to box, captioning it, “Attitude: Alive and kicking!”

2. She Loves Baths

Castillo always makes time for herself to relax and unwind. Her way of doing so is by running a bath. She posted this photo on Instagram of herself in the tub. Baths have a lot of benefits, according to this post from The Cleveland Clinic. “Taking baths has great physical and mental health benefits,” family medicine provider, Amy Zack, MD, says to the clinic. “One benefit is cleanliness. Bathing cleans your skin, helping you avoid irritation, inflammation and sores caused by dead skin cell accumulation. The bacterial and fungal load from contact in your environment can also accumulate, increasing the risk of infection.”

3. She Hikes

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Castillo loves to spend time outside. One of her favorite outdoor activities is to go on a hike. She posted this set of photos on Instagram of herself and some friends hiking in the forest and by the water. She captioned the post, “Magic is in the people you surround yourself with and the horizons you cross by their side.”

4. She Does Water Activities

Medios y Media/Getty Images

Castillo loves to spend time at the beach. She also likes to do a lot of different water sports and activities when she’s having a beach day. She posted this video on Instagram of herself water skiing. She captioned the post, “People who know me well know that I have a deep respect for water.” Castillo is also a fan of surfing, and posted this set of photos posing with her board.

5. She Spends Time Outside With Her Son

Carlos Tischler/Getty Images

Castillo has a young child, and she likes to spend time outside with him. She posts several photos on Instagram of herself and her son spending time in the fresh air. She posted this adorable photo series of the two of them playing in their yard. Castillo captioned the post, “This is my engine to be better every day!”

Model Mara Cifuentes shared a new set of swimsuit photos on Instagram. In them, she posed in front of the pool wearing a red patterned strapless top and a yellow patterned bottom. Cifuentes’ impressive figure was on display. How does she stay so fit? Read on to see 5 ways Mara Cifuentes 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 Swims

Cifuentes loves to go to the beach and the pool. She shares a lot of beach and pool photos on her Instagram. She loves to swim as a way to stay in shape. Cifuentes shared this photo of herself wading in the ocean and using a tree branch to support her. She also shared this photo of herself in a pool, captioning it, “In a movie.”

2. She Walks

Cifuentes likes to walk as a way of staying in shape. Whenever she travels, she makes sure to walk around the local city. She shared these photos on Instagram of herself walking on 23rd Street in New York City. Cifuentes captioned the post, “Keep walking.” She also shared these photos of herself in Washington Square Park, captioning it, “Winter.”

3. She Savors Her Happiness

Cifuentes is all about feeling happy. She makes sure to savor the moments. Cifeuentes talked about this in the caption of this Instagram post. “What is good today, may not be tomorrow,” she writes. “There is the value of the moment, there is the perfect present. The opportunity comes to you, you'll see if you ride it. Hold on tight, don't let go. Laugh... Weeps that each one has his time. Laugh... Cry, live your life, enjoy it all.”

4. She Gets Her Vitamin D

"Vitamin D isn't naturally found in many foods, but you can get it from fortified milk, fortified cereal, and fatty fish such as salmon, mackerel and sardines. Your body also makes vitamin D when direct sunlight converts a chemical in your skin into an active form of the vitamin (calciferol)," says the Mayo Clinic. "The amount of vitamin D your skin makes depends on many factors, including the time of day, season, latitude and your skin pigmentation. Depending on where you live and your lifestyle, vitamin D production might decrease or be completely absent during the winter months. Sunscreen, while important to prevent skin cancer, also can decrease vitamin D production."

5. She Likes the Beach

"Swimming can improve mood in both men and women. For people with fibromyalgia, swimming can decrease anxiety, and exercise therapy in warm water can decrease depression and improve mood. Water-based exercise can improve the health of pregnant people and has a positive effect on the pregnant person’s mental health. Parents of children with developmental disabilities find that recreational activities, such as swimming, improve family connections," says the CDC.