Fuel Your Body
Swimming is a great way to burn calories, but you still need to fuel your body properly to see results. Make sure you're eating a balanced diet with plenty of protein, carbohydrates, and healthy fats. Avoid eating heavy meals before swimming, but make sure to have a small snack or meal with carbohydrates and protein about 30 minutes before your workout.
To ensure that you are getting the right balance of nutrients, aim to eat a variety of nutrient-dense foods such as lean proteins, whole grains, fruits and vegetables, and healthy fats like avocados and nuts. Avoid processed foods or sugary snacks.