Cindy Crawford shares throwback gym pic to inspire 2017 fitness goals

Cindy Crawford has three New Year's resolutions that are not out of the ordinary.

The 50-year-old supermodel revealed her goals for 2017 in a series of Instagram posts, and began by sharing a selfie in bed. "Wanting to get 2017 off to a good start with a few goals for the year," she wrote. "First up, taking sleeping more seriously with some wisdom from @AriannaHuff. #TheSleepRevolution."

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Secondly, the mother of two announced that she's working to be a healthier chef. "Goal #2 for 2017: Take time to sit down and enjoy cooking and eating healthier meals," she wrote in a later post. "This one's Turkey Chili -- served over lightly sauteed zucchini and spinach topped with avocado."

On Thursday, Crawford posted a third photo that is perhaps the most inspiring of them all. "Goals for 2017, part 3: Reminding myself that a strong body equals a strong mind," she captioned a throwback pic of herself working out at Crunch gym in New York City.

The flashback photo comes just a few weeks after Crawford told New Beauty that she's aware that her looks have changed over the years. "I don't need everyone on Instagram pointing out that I don't look the same way I did when I was 20. I know that," she said. "No matter what I do, I'm not going to look 20 or 30. I just want to look great for 50. I exercise, eat healthy and take really good care of my skin."

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"There's pressure on women to do the undoable, which is not age," Crawford continued. "But it's about looking great for however old you are, regardless of what that number is."