Radhika Seth in Bathing Suit is "Too Pretty"

Radhika Seth is looking pretty in a pink swimsuit. The actress shows off her incredible physique in a pink bathing suit in one of her latest social media posts. “Too pretty,” commented one of her followers. How does she stay so fit? Read on to see 7 ways Radhika Seth 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 Snorkles

Radhika loves snorkeling and free diving. “Forever chasing turtles,” she captioned a recent post. “Free diving with nurse sharks and sting rays,” she added in another. Surprisingly, putting on a snorkel and fins and swimming through the water is a great workout. In addition to being a great aerobic exercise and burning calories, other health benefits may include improved cardiovascular function, stress reduction, mood enhancement, and muscular toning.

2. She Works Out

Radhika also works out, sharing clips from her sessions on social media. “Missing my workout days,” she captioned a recent video of her ab and glute workout. Physical activity is anything that gets your body moving. 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.

3. She Stretches

Radhika’s is always up for a workout, “but first stretch,” she tells her followers. “Stretching keeps the muscles flexible, strong, and healthy, and we need that flexibility to maintain a range of motion in the joints,” says Harvard Health. “Without it, the muscles shorten and become tight. Then, when you call on the muscles for activity, they are weak and unable to extend all the way. That puts you at risk for joint pain, strains, and muscle damage.”

4. She Jet Skis

Radhika loves to burn calories while on vacation by jet skiing. “Mentally on a jet ski,” she captioned a post. According to Health Fitness Revolution, the average 150-pound rider will burn a surprising 238 calories during a half-hour ride. The sport is also great for cardiovascular endurance.

5. She Hikes

Radhika loves hiking. “Hiking is one of the best ways to get exercise. No matter what type of trail you find yourself on, hiking is a great whole-body workout—from head to toe and everything in between,” says the National Parks Service. Some of the physical benefits include building stronger muscles and bones, improving your sense of balance, improving your heart health, and decreasing the risk of certain respiratory problems. It also offers many mental health benefits, according to a Stanford University study.

6. She Hydrates

Radhika encourages hydration. “Thirstyyyy,” she captioned this post. According to the U.S. National Academies of Sciences, Engineering, and Medicine men should drink about 15.5 cups (3.7 liters) of fluids a day and women about 11.5 cups (2.7 liters) of fluids.

7. She Skiis

Radhika stays in shape in the winter by skiing. Research has linked downhill skiing to a number of health benefits. In addition to promoting physical fitness, it may decrease risk of cardiovascular and metabolic diseases. Studies have also found that the more frequently a person skis, prevalence of known hypercholesterolemia, systemic hypertension, diabetes, the frequency of mental stress and the occurrence of memory deficits declines.