Your body is constantly performing a delicate balancing act that most of us never think about. While we’re busy worrying about calories and carbs, a microscopic chemistry experiment determines how ...

Inside the Neurologic System: The Hidden Maestro Behind How Your Body Thinks and Feels: By Vagisha Jha From the moment you wake up to the time you fall asleep, your body carries out thousands of ...

This article was reviewed by Felix Gussone, MD. Key Takeaways: Body composition offers a clearer picture of health than weight alone, because it reflects your unique proportions of fat, muscle, bone, ...

When it comes to health and fitness, it's easy to get caught up in numbers, but physical well-being isn't always reflected in the outward metrics of scales. Your body may be performing at a much ...

Your 24-hour internal clocks – or circadian rhythms – can affect how your body functions, your mental health and your behavior. “Perhaps the most well-known circadian rhythm is the sleep-wake cycle, ...

Dana Santas, known as the “Mobility Maker,” is a certified strength and conditioning specialist and mind-body coach in professional sports, and is the author of the book “Practical Solutions for Back ...

The number of candles on your birthday cake may tell you how many years you’ve been alive, but they reveal surprisingly little about how well your body is actually aging. Biological age—how your body ...

This information conduit is crucial to how your body functions. So why are so many people trying to shock it? By Simar Bajaj Running along either side of your neck is a pair of marvelous fibers that ...

Orlando, Fla. - The Olympic games are a showcase of speed, endurance, and longevity. Athletes pushing their bodies to perform younger than their years. But scientists say you don’t have to be an ...