Admit it, that's exactly what you want: the body of dancer, with long, lean muscles. Here's the secret.

Newark Mayor Cory Booker made headlines this week by accepting a challenge from a Twitter follower to live on food stamps for a week. Never one to accept merely one challenge at a time, he also accepted a challenge from me.

Having the honor of speaking all over the world about health gives me an awesome opportunity to see what sticks with my audience and what doesn't. If there's one tip that seems to have the greatest stickiness and impact, it's "avoid the three B's."

Watch this video as I reveal the smoking gun -- er, cigarette -- in the conclusion of a recent study that demonizes eating eggs, by comparing it with smoking! Should you eat eggs, or are you truly putting your life at risk?

Want to know the trick behind toning any body part, even the most troublesome "stubborn fat" areas like your hips, thighs and stomach?

This gym owner, public health advocate, and personal trainer wants people to stop losing weight immediately. Weight loss doesn't make us any healthier, and the prospects of any one dieter successfully losing weight are dismal at best.