Anatomy of a Kiss


Updated 02/12/09 3:55 PM · Posted by FitSugar · 6 comments

The Biological Function of Kissing Explained

The simple act of kissing is loaded, not only on the emotional front but physiologically as well. I didn't expect to find information about kissing in the usually unsexy Scientific American, but I learned some interesting things about kissing and just needed to share. Especially since Valentine's Day is just around the corner. Here are some new things I learned about the ancient art of Read more

8 Myths About Sex Differences


Updated 05/25/12 9:05 AM · Posted by · 2 comments

Myths About Gender Differences

We're happy to present this story from one of our favorite sites, The Good Men Project. Today, Agustín Fuentes points out that when it comes to men and women, what "everyone knows" isn’t what science shows. Everyone knows that men and women are really different. We think differently and act differently because we are wired differently. I mean look at our brains and genitals: they are just Read more

The Final Say in the Light Weights vs. Heavy Weights Debate


Updated 05/10/12 10:50 AM · Posted by · 0 comments

Is It Better to Lift Heavy Weights or Light Weights?

We are pumped to share one of our fave stories from Shape here on FitSugar. You've always heard that when it comes to building muscle mass, heavy weights are preferred over lighter weights. But a new study published in the Journal of Applied Physiology has found that isn't always the case. In fact, you can build just as much muscle by lifting lighter weights. If you do it right... 10 Health and Read more

Why You Might Feel Lousy When You Lose Weight


Updated 10/14/11 11:51 AM · Posted by · 0 comments

Negative Side Effects of Weight Loss

We are excited to share one of our fave stories from Shape here on FitSugar. This week Shape turns to Cynthia Sass, a registered dietitian with master's degrees in both nutrition science and public health. I've had a private practice for a long time, so I've coached many people on their weight-loss journeys. Sometimes they feel fantastic as the pounds drop off, as though they're on top of the Read more