I’m 64 but look much younger — thanks to the one simple food rule I always follow

A sexagenarian social media star is reeling in millions of supportive viewers who can’t believe she’s old enough to be their grandmother.

Harrah Brown, 64, posts regularly to TikTok about her quest to remain “beautiful, fit and confident at any age,” leaving appreciative watchers wowed by videos of her simply exiting a swimming pool, or giving herself a youthful hair style.

Now, Brown, who lives in the United States and says she only began working out at 61, is explaining how she manages to keep fit and stay so youthful looking at her age — and it’s all down to one simple food rule she always follows, and what she puts in her shopping bag on her regular runs to Whole Foods, she says.

“These are the types of foods I buy each week. I practice the 90/10 rule,” she wrote in her captions. “Ninety percent nutrient-dense foods while eating at home and 10 percent fun foods when going out to eat.”

Brown told her audience that sticking to the plan has helped her shed belly fat she gained during menopause, making her “more lean and strong.”

The spry senior went on to show exactly what she shops for in the video — here, some of her favorite foods and why they’re so good for you, as first reported by The Express.