I love coming home to Melbourne. The first thing I do is have a coffee. It's just so much better here than anywhere else. It's better than in Italy and I travel a lot. I crave it.

You've got to set yourself up to be as healthy as you can. The thing we tend to do is when it gets to be a bit too hard, we actually opt out for the absolute worst option. For example, if you're in a rush in a morning and you feel like you don't have time to make breakfast, you skip it.

Each season I find myself constantly inspired by 'The Biggest Loser' contestants. Their tenacity and willingness to learn new, healthy habits is tremendous and the results speak for themselves. I am honored to be part of such an inspiring program that helps inspire positive change in so many lives.

I love coming home to Melbourne. The first thing I do is have a coffee. It's just so much better here than anywhere else. It's better than in Italy and I travel a lot. I crave it.

For 'Around the World in 80 Plates' we got to travel all over, having what was like a cross between a culinary competition and races. And in each country we had a chef Ambassador. We went to London, Barcelona, Bologna, Hong Kong, Thailand, Morocco... It was amazing.

These days I travel so much it's hard to get into a routine. When I'm on the road, I tend to use hotel gyms. When I'm home in L.A., I like to hike and hit the surf. All in all, I try to keep a balanced diet and exercise routine, which has stood me in good stead to date.