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The Portuguese model left very little to the imagination in the karate-themed film, directed by Phil Poynter.

Wearing her long, dark tresses down, the 26-year-old’s incredible and toned figure took centre-stage as she showed off her skills in front of a bright screen.

“I’m Sara Sampaio. Today is karate day. Stay strong,” the beauty started the one minute-long video.

Flashing a seductive gaze at the lens, Sara wasted no time in punching the air while the camera panned down to her peachy derrière.