It takes around 30 minutes for your body to realize you're full, so if you're hungry when you sit down to eat, and you eat as quickly as most Americans do, you're just going to keep throwing down food before that feeling kicks in.

I get up in the morning and do a seven-minute yoga workout. I know the most likely time I'm going to do something is when I first get up, and I make it short because, like you, I don't really want to do that first thing in the morning.

Before you reach for the saltshaker, consider swapping your snacks for a healthier option.

You learn how to take care of people from the women in your life.

There are really two things that drive New Year's resolution success. Number one is telling somebody about your goal. Chances are, they'll either join you in pursuing it or at least support you. Number two is to be concrete and specific. You don't want a goal like "becoming a better person," because there's no objective way to judge that. It's got to be something like "I'm going to call my mother once a week." Or "I'm going to cut my body mass index to 25." It can't be fudgeable.

We don't need sugar to live, and we don't need it as a society.

I saw many people who had advanced heart disease and I was so frustrated because I knew if they just knew how to do the right thing, simple lifestyle and diet steps, that the entire trajectory of their life and health would have been different.