Coleen Rooney says being a mother helps her keep fit.

The 27-year-old designer - who is married to soccer star Wayne Rooney with whom she has sons four-year-old Kai and nine-month-old Klay - insists she's not obsessive about fitness but the time she spends ''running around'' helps her keep in shape.

Talking to OK! magazine, she explained: ''For me it's important to be healthy. I've done yoga, now I do weight training to keep fit but I'm not obsessive about fitness, and being a mum means I'm running around a lot during the day anyway.''

Although Coleen's style hasn't changed much since she became a mother she does opt for pieces which are practical and ''easy'' to wear.

The brunette beauty added: ''My style hasn't changed that much [since having children] as its always been quite classic - it's a case of wearing things that are easy to throw on and are practical when you're a mum, so I've come to love my Converse and jeans, as well as simple accessories that dress up an outfit.''