You need a good support system when you're trying to make positive lifestyle changes. If everyone is eating burgers and fries while you're having fish and salad, it's easy to lose your willpower.

When I was first introduced to CrossFit, I found it to be the hardest workout that I'd ever done. It wiped the floor with me, and I fell in love with it immediately. The results that I have seen in my strength and physicality have been unparalleled to any other things I have ever done in my more than 20 years in the fitness business.

If you want to be right-sized in body, you've got to get rid of the supersize way of life.

The path to obesity is paved with bacon and white bread; the way to skinny is built on apples and Ezekiel.

If you're wanting something salty, do air-popped popcorn. That, to me, would be a healthier choice than having any kind of fried chip.

No carbs after lunch is one of the hardest (rules) to follow. But if you follow this rule YOU WILL lose weight

You can't be a parent and say, 'I need you to be more active and I need you to eat right,' when you're still choosing to have poor eating habits.