Written by KetoVale.com Most people know they have one heart. But according to cardiologist Dr. Dmitry Yaranov, MD, you actually have two. “The first is in your chest. The second is in your calves.” This “second heart” refers to the powerful calf muscles that play a critical role in circulation. Each step, heel raise, or muscle squeeze pumps […] The post This Surgeon Reveals One Simple Daily Exercise to Protect Your ‘Second Heart’ and Prevent Heart Attack appeared first on KetoV...