The skeptical cardiologist is a strong advocate of regular aerobic exercise to forestall the inevitable decline in cardiovascular fitness with aging. There is compelling evidence that aerobic exercise can reverse the age-related impaired relaxation of the left ventricle. In addition, any amount of running is associated with a much lower risk of cardiovascular death. Even […]

What’s the Most Useful Method for Estimating Your Cardiorespiratory Fitness: Apple Watch versus Stopwatch