Miranda Kerr exercises every day.
The Victoria's Secret model - who is famed for her amazing figure - says staying healthy and looking good is very important to her so takes the best possible care of her body.
Miranda - who has a 16-month-old son, Flynn, with husband Orlando Bloom - said: ''I work out a lot and eat healthily. I think that health is wealth and it's important to keep your body in shape, inside and out.
''I try to exercise every day, even if it's just for 30 minutes. Even running around after my little one-year-old is like a workout in itself, plus I love to walk everywhere.''
Miranda says she enjoys the exercise although admits it can sometimes be hard work.
She told Britain's OK! magazine: ''I enjoy the exercise that I do, so that keeps me motivated.
''There are times when it's tough, or you don't feel like it but once I get my workout gear on and I'm there I usually find that I can get into it and I enjoy it!
''I love yoga, I practice Pilates and light weights. They are the exercises that suit me and my body and that I enjoy so I stick to that.
''I've been doing yoga for over 12 years now - I like the [physical and mental] effect it has on my body.''