Kerly Ruiz in Two-Piece Workout Gear Shares "Workout of the Day"

Kerly Ruiz is training her legs – in her two-piece workout gear. In a new social media post the fitness personality shows off her amazingly fit figure during an exercise session. "Workout of the day!! Here I leave you today's exercise for quadriceps!!" she captioned the Instagram post. How does she approach diet, fitness, and self-care? Here is everything you need to know about her lifestyle habits.

Kerly shared a sample day of eating, starting with breakfast: 3 egg whites and 1 whole egg

30g of oats or 1/2 potatoes. Next up, a snack, a protein shake and 2 small Colombian potatoes. Then, for lunch she has 140g chicken with 100g rice and a green salad. For a snack she has 90g shrimp and zucchini vegetable pasta. And finally, for dinner she has 110g of fish with 1 egg and green salad.

In order to "lose weight, burn fat and get super fit" Kerly intermittent fasts, which she calls her eating method. Intermittent fasting works by "prolonging the period when your body has burned through the calories consumed during your last meal and begins burning fat," explains Johns Hopkins Medicine.

Kerly is on a low carb diet, she told El Estimulo, revealing she only eats "light" sandwiches. "I try not to eat a lot of bread because it makes my belly bigger, but when I can, I use whole wheat bread. I try to combine it with protein, which is very important to maintain muscle. I like to put some dressings that give flavor to the sandwich so that the diet is pleasant and I don't get bored," she says. "Olives, avocado, olive oil, alfalfa, whole wheat toast, a grilled chicken breast and a little mustard, because it's the only dressing that doesn't have calories. No mayonnaise, no tomato sauce."

"My diet only allows me a low-calorie sandwich, between 150 and 180 calories, which could be eaten mid-morning – I eat 6 times a day – because you can't eat carbohydrates at night. I try to find the right flavors, since I live on a diet. I put a little bit of what I have at home, avocado, which even though it has fat, it's the good kind, tomato too, so to speak, you can't overdo it either, and olive oil, which is a good fat for the body, skin, hair and nails," she added.

One ingredient that she would never put in a sandwich? "Mayonnaise because I think that first of all it's greasy for the skin, it gives you acne and secondly it goes to your belly, your rolls. I don't like mayonnaise at all," she said.