Sara Moniuszko is a health and lifestyle reporter at CBSNews.com. Previously, she wrote for USA Today, where she was selected to help launch the newspaper's wellness vertical. She now covers breaking ...

What is a gap analysis? A gap analysis is a way a business can assess its performance and whether it is meeting its goals. In other words, a gap analysis aims to analyze the difference between where a ...

A meta-analysis of 15 studies involving nearly 50,000 people from four continents offers new insights into identifying the amount of daily walking steps that will optimally improve adults' health and ...