Video of a muscular, shirtless man with light skin and hairy chest, wearing grey Calvin Klein briefs, sitting on a black chair. Background shows a white door and a digital fitness app screen with stats.

A video of an Asian woman in a black business suit, sitting in a chair, holding a clipboard, in a modern office with pink flowers and a fitness tracker screen overlay.

A close-up video of a woman's cleavage in a revealing, strappy, deep red lingerie bra, partially covered by a white, textured robe, with a digital overlay showing fitness stats.

A topless, light-skinned woman with small breasts, wearing black panties, stands in a modern, dimly-lit bedroom with beige walls and gray curtains. A digital screen shows a fitness app interface.

A video of an East Asian woman with light skin, brown hair, and a slender physique, wearing a black halter top, posing in a modern bedroom with a fitness tracker on the wall.

Video of a shirtless, muscular, light-skinned man in grey sweatpants, sitting in a chair, holding a smartphone, with a virtual fitness app overlay on screen.

A video of a young woman with light skin, brown hair, and small breasts, wearing sheer, light pink lingerie, standing in a dimly lit room with warm tones and a digital fitness app overlay.

A close-up, low-angle video of a nude woman with fair skin, large breasts, and a tattooed back, taken indoors, with a digital fitness app interface visible on the left side.

Video of a nude, slender, fair-skinned woman with long blonde hair, wearing a thong, posing on a bed with white sheets, gray walls, and a digital fitness tracker display.