Generic charts showing an optimal heart rate for fat-burning aren't accurate, research suggests. You can calculate yours more accurately with a heart rate monitor, an expert said. The type of exercise ...

When you work out, your heart beats faster, especially if you are exercising for an extended period of time or at a higher intensity. This helps your heart pump blood to your muscles so they can do ...

Sherri Gordon, CLC is a certified professional life coach, author, and journalist covering health and wellness, social issues, parenting, and mental health. She also has a certificate of completion ...