Kaley Cuoco Has 'Jumped on the Cupping Bandwagon' -- See the Pic!

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Kaley Cuoco is all about cupping.

The Big Bang Theory
star took to Instagram on Thursday to reveal that she's tried the health trend -- and she liked it.

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"I jumped on the cupping bandwagon and I liked it," she wrote alongside a snap showing off her bruised back and tattoos.

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Cuoco is just the latest celeb to try the trend. Lea Michele had her first cupping session last week, and Kim Kardashian West tried the treatment in August, after being inspired by Olympic swimmer Michael Phelps.

And, of course, Gwyneth Paltrow was the first to "introduce the world to cupping" in 2004.

"Anytime I do anything for a while, there's always a 'she's insane,'" the Iron Man star told Women's Health last year. "But then people catch on. So I almost can’t go to an acupuncturist now without them thanking me for introducing the world to cupping."

WATCH: Inside Gwyneth Paltrow's Daily Beauty Regimen That Is Clearly Working

See more in the video below.