User: Does taking long walks do anything good for my health?
Assistant: Exercise is very important in your daily lifestyle for overall health and well-being.  A 15 minute brisk walk each day can do so many good things for your including keeping your heart healthy and lowering blood pressure.  It will help keep your weight in balance, and also give your more energy throughout the day.  A brisk walk in the morning is a great way to wake up without the need for caffeine to get going.  It can also help you lose weight and may help to prevent stroke and type 2 diabetes.