Swimming works your whole body, improving cardiovascular conditioning, muscle strength, endurance, posture, and flexibility all at the same time. Your cardiovascular system in particular benefits because swimming improves your body’s use of oxygen without overworking your heart. As you become fitter and are able to swim longer, your resting heart rate and respiratory rate will be reduced, making blood flow to the heart and lungs more efficient. If you’re looking to lose weight, swimming is just the ticket. On average, a swimmer can burn as many calories in an hour as a runner who runs six miles in one hour.
According to the American Heart Association, just 30-60 minutes of physical activity 3-4 days per week can help reduce your risk for heart disease, stroke, and diabetes. As a regular physical activity, swimming can also help lower your blood pressure and cholesterol.
Put it simply, swimming is the perfect form of exercise.
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