Swimsuit-Clad Elizabeth Hurley, 58, Shares Secrets to Maintaining Her Figure

Elizabeth Hurley

Elizabeth Hurley says she gets asked "all the time" about how she keeps such a fit physique—and she's finally letting fans in on her secret.

In a new Instagram post, the British actress and model gave her followers even more photo proof that she never seems to age, showing off her toned body while wearing a plunging black one-piece.

In the caption, Hurley, 58, shared her biggest tips for staying in shape, starting with her "mantra": "don't eat too much, too fast, too often or too late."

"Or, put another way, eat smaller meals, chew properly, ban snacking and eat dinner earlier," she continued, adding, "This works for me."

Then, the Austin Powers alum got into specifics: "I don’t drink weird green juices or shakes and only take supplements if a blood test tells me I’m lacking something."

She continued, "I try to have vegetables or fruit equal half of every plate I eat—ie if I have a sandwich, I also eat an apple."

Plus, Hurley seems to have quite a strict stance on junk food, which she only eats as "an absolute treat." According to her definition, junk food is "anything that contains any ingredient that I don't have in my own kitchen, so that includes 'diet' and 'low-fat' everything, all ready meals, all bought sandwiches, cakes and biscuits and all sodas."

But there is one other part of her diet routine that has made all the difference to Hurley: a bread maker, which she called her "best investment."

"I make a loaf a day," she wrote. "I also make cakes every weekend."

Other than her diet, Hurley shared the advice to "move more," even without setting a scheduled workout regimen. "I don't go to the gym or do any set exercise but I'm extremely active."

"There endeth the sermon," she joked while concluding, "Let me know if this makes sense for you ??????????."

Fans in the comments praised her for sharing the tips, including her good friend Joan Collins, who admitted that Hurley's advice is "brilliant," even if it's not doable for everyone.

"Brilliant. I tried to do that too, but didn’t always succeed as you know,????" Collins, 90, quipped in her comment. But both women certainly look fabulous in their own right!

Next: Elizabeth Hurley Strikes a Sultry Pose in Crystal Blue Bikini