I've been into the habit of freezing white grapes and using them as a snack. Instead of eating peanuts or popcorn or something like that or pretzels, I just eat the white grapes.

Some people are willing to pay the price and it's the same with staying healthy or eating healthy. There's some discipline involved. There's some sacrifices.

I've been into the habit of freezing white grapes and using them as a snack. Instead of eating peanuts or popcorn or something like that or pretzels, I just eat the white grapes.

Just because you liked something as a youngster doesn't mean you have to like it as an adult. You can change your taste a little bit on the sweets and things like that.

So, when it comes to eating healthy, it's just doing the right thing. And it's not something you have to do 365 days a year, but I think it's something you have to do 25 days a month. Let's put it that way.

I don't think anything is unrealistic if you believe you can do it. I think if you are determined enough and willing to pay the price, you can get it done.

You have to be tough.