Video of a light-skinned person's chest in a pink tank top, with a screen overlay displaying fitness stats and heart rate.

Video of a nude, slim Asian woman with short black hair lying on a bed, spreading her legs, with a fitness app overlay displaying stats and exercises.

A video of a naked, fit man with light skin and a trimmed beard, displaying his erect penis. The background is dimly lit, and a fitness app screen shows various stats in the top left corner.

Video of a naked woman with black hair, lying on a bed, wearing only black stockings, in a modern bedroom with white walls, potted plant, and digital fitness tracking display.

A video of a fair-skinned, red-haired woman in a colorful bikini, adjusting her top, in a modern kitchen. The background shows a TV with a fitness app interface.

Video of a blonde woman with fair skin, wearing sheer black lingerie, lying on her stomach. Background shows a virtual fitness app screen with workout stats.

Video of a blonde Caucasian woman in a white tank top, sitting on a brown ottoman in a modern, minimalistic bedroom with a white bed and a digital fitness tracker display.

Video of a young, shirtless, light-skinned, curly-haired man with a lean physique, wearing light blue boxer briefs, lying on a gray quilted bed. Overlay shows fitness stats: age 22, height 5'11\", weight 165 lbs, body fat 15%.

Video of a topless Asian woman with medium-sized breasts, dark hair, and zebra-patterned panties, sitting cross-legged on a bed in a modern, dimly lit bedroom with a digital fitness tracker display and a potted plant.