Nastia Liukin has rocked some of the finest swimwear in fashion history. Fans know always to get the best style whenever the former artistic gymnast shows off her perfect shape in one of her summer-friendly bathing suits.
Read on to learn about the activities that help her stay in shape, as well as the photographs that prove they work—and don't forget to check out the 30 Top Celebrity Swimsuit Moments to become beach-ready too!