If you know anything about cardiovascular exercise, it’s that it should be part of your workout routine. Outside of that, you probably have more questions than answers: How much do I need? What’s the best type for me? Is high-impact cardio safe?
Cardio is great for your ticker and whole body. To help you get both in tip-top shape, we took your top questions to the experts. Before you lace up another shoe, read on.