But whether refilling actually makes a difference depends on how these systems are used and what they replace. Scores of ...

When it comes to retirement, most of us want to know where we stand compared to our friends and co-workers. The good news is that 401(k) contribution rates have reached a record high, according to ...

Cynthia Sass is a nutritionist and registered dietitian with master's degrees in both nutrition science and public health. Frequently seen on national TV, she's Health's contributing nutrition editor ...

Increasing your daily step count is more important for weight loss than the exact number of steps. Your body weight, effort, and pace affect how many calories you burn from walking. Adding intensity ...