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People who regularly engage in significant amounts of exercise, as endurance athletes do, may develop enlarged hearts. While ...

Exercise has long been recognized by clinicians, scientists and public health officials as an important way to maintain health throughout a person’s lifespan. It improves overall fitness, helps build ...

Moderate exercise is good for the heart, but high levels of exercise can cause a phenomenon known as "athletic heart," which comes with risks. When you purchase through links on our site, we may earn ...

Get the blood flowing and muscles firing with these six warm-up stretches for runners to prevent injury and feel your best.

Exercise has long been recognized by clinicians, scientists and public health officials as an important way to maintain health throughout a person’s lifespan. It improves overall fitness, helps build ...