New research suggests that, compared to moderate exercise, HIIT may offer older adults more benefits. Specifically, HIIT preserved the most muscle and reduced body fat percentage. However, changes ...

Add Yahoo as a preferred source to see more of our stories on Google. The antioxidants in fruit and vegetables may help protect the brain cells associated with Alzheimer's from being damaged.

Only 13.9 percent of adults over 65 meet federal guidelines for both aerobic and muscle-strengthening activity each week.

When you think about strengthening your core, the first thing that probably comes to mind is your six-pack, or rectus abdonimis muscles. We get it—no one is arguing that six-packs look great—but there ...