I found that people like rules, and I love to tell people what to do. It's not rocket science when it comes to weight loss. It's about eating a little less and moving a little bit more.

The CrossFit program is broad, general and inclusive, and most of all, the movements can be scaled down to any level of athlete. Just watch what I do with it on 'The Biggest Loser.'

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.

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.

Since I started CrossFit, I've read and heard about the critics talk about how unsafe it is, and my only response to that is any form of exercise can be unsafe if you don't have the proper coaching, education and guidance.

Whatever the parents are doing, the kids will follow suit.

Stand up and finish what you started