Fitness

Is an oil-free diet healthier? What are the arguments for and against eliminating oil from your diet?

Psychological approaches can help control the agony and lessen the need for drugs

Is six meals a day the secret to losing weight?

The jutting midface of Neandertals seems to have evolved to help get large volumes of air into an active body that needed lots of oxygen.

Many fitness researchers and coaches believe that there is a disconnect between the wearable "fitness tracker" market and how people are using them

When I applied for medical school, I knew I was signing up for hard work—but I had not expected this

What is insulin and how do our bodies use it?

Native Americans have the highest smoking rates in the country. Some tribal members are attempting to reverse that trend in a surprising way

These fluid-filled spaces were found in the body’s connective tissue

You put raw meat into the freezer and a couple of months later it appears cooked. What's going on? 

Addressing it might call for the foundation of a new culture in medicine that allows for the space, connection and inspiration required for all clinicians to be healers

A closer look at body fat: Where does it come from, why do we need it, what are the best ways to burn it off, and where the heck does it go?