Kate Upton showed off her jiu-jitsu skills on Tuesday’s episode of The Tonight Show Starring Jimmy Fallon by putting the host in a ‘rear naked chokehold.’

The 27-year-old supermodel showed the 45-year-old host the move from her classes, emphasizing that she only had one stripe in the sport, and was not safety-certified.

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‘Just make sure to tap if you feel panicked. I don’t know my limits,’ said Kate who wore a cream negligee under a matching silky coat.

‘I’m obsessed with ju-jitsu,’ Kate admitted, noting that the test for her first stripe required her to learn ‘how to break someone’s arm, how to pop the shoulder out and how to choke them out.’

Earlier, she’d mentioned the fact that her enthusiasm frequently had her flipping her husband, Houston Astros pitcher Justin Verlander, 36, who’d once suffered a cut.

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