United Kingdom, Nov. 2 -- Kimberley Walsh used to hate getting her arms out in public.

The Girls Aloud star, 43 - who has Bobby, 11, Cole, eight, and four-year-old Nate with her husband Justin Scott - has upped her fitness routine over the past year as she has been able to find some "more time for myself" amid her hectic work and family life, and she no longer has any hang ups about the body part.

She told the Daily Mail: "Over the last year, I have been able to take more time for myself. Before that, when Nate was younger and he was home a lot more, he has never been in full-time nursery, I just couldn't really do any exercise.

"I am trying to make the most of having more time to myself and staying in good physical shape and staying s...