Your lower esophageal sphincter (LES) is a muscular ring that connects your esophagus with your stomach. It relaxes to let food pass through but otherwise stays closed to prevent stomach acid from ...

At 80 years old, Helen Mirren is as active as ever. Whether she’s ...

At 80, Helen Mirren radiates strength, grace and vitality on screen and off—and she's sharing the surprisingly simple secret behind her fitness. The celebrated actress, who has captivated audiences ...