What exercises are best for heart health?
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The best exercise program will incorporate both aerobic and strength training, since that’s the best way to strengthen your entire body, improve your endurance and ensure your long-term health. But if your main concern is how to improve cardiovascular health, then you should put a premium on cardiovascular exercises that force your heart and lungs to work harder, sending oxygen to your cells. While strength training certainly does have cardiovascular benefits, cardio workouts excel when it comes to reducing blood pressure, maintaining the health of the inner walls of your arteries, releasing enzymes that break down blood clots, and even promoting the growth of new arteries feeding the heart.
Regular aerobic exercise also significantly lowers the risk of type 2 diabetes. Although diabetes usually isn’t thought of as a heart problem, a lower risk of diabetes also lowers the risk of heart disease, since high blood sugar takes a toll on blood vessels and the nerves that control the heart. When you exercise, you call on your body’s cells to take glucose (sugar) out of the blood, which they do by becoming more sensitive to insulin, the hormone crucial to glucose metabolism. That means your cells remain insulin-sensitive long after you’re finished exercising. And since obesity is a significant risk for diabetes, exercises that help you shed fat—especially around your middle—will help you keep diabetes at bay