Heidi Klum Reveals her toned body SECRETS!!

Perhaps such exercise is more necessary now that her metabolism has changed.'The metabolism definitely changes when you turn 40,' Heidi said. 'I always thought, That's not going to happen to me, but it is happening to me.

'If I indulge more, I have to exercise more. I figured out what works for me.'I'll eat everything but the pasta and bread. Do I want the pasta? I do. But I choose not to eat it.'However, she does treat herself from time to time.