Demi Rose's Fabulous Bare Rump Enjoys A Little Bump

Scroll for the action. Demi, who once suffered from an eating disorder and weighed only 80 pounds at her sickest, is now recovered and somewhat of a fitness junkie, despite the curves. That 24-inch waist might be fed vegan chocolate cake, but Demi knows how to burn it off. Seemingly, given today's video, with little effort.

The video showed Demi plonked on her front and wearing only a black thong as the B-tonic machine was applied – also used on the star's abs, the device offered pulsations that, per Demi, is "great for toning the glutes."

Demi, who was barefoot as she lay on her front and let the camera do the talking, did, however, offer some text, writing: "Combined with my workouts, the B-Tonic machine used by @shanecooperuk is great for toning the glutes."

"And the abs," Demi added as the second video showed her in a sports bra and having her core big-time worked – without any exhausting crunches. Demi is, of course, known for the killer DDs and hourglass silhouette, but it looks like work goes into maintaining them.

Demi, whose 2020 eats have included sushi, fresh fish, and a recent coconut oatmeal breakfast during her near-month-long vacation in the Maldives, has opened up on her diet. In 2018, she stated:

"Everyone says I'm the healthiest person they know. The fattiest thing I will ever eat is nuts and peanut butter," adding:

"My figure just gains weight so fast. Any bad thing I eat my body isn't used to it and just puts on the weight. That means no birthday cake."

Demi, big-time in the news this fall, has been experiencing some major career wins. In October, the model celebrated hitting 15 million Instagram followers, with that month also seeing her snapped up as the new brand ambassador for clothing brand Pretty Little Thing. Demi, already a Fashion Nova partner and seemingly having stopped influencing for the apparel line, is now full-throttle PLT, joining U.S. faces including models Jordyn Woods and Lori Harvey.

Scroll for Demi proving see-through dresses don't need bras.