Fit woman taking mirror selfie in gym wearing sports bra and leggings

A fit woman taking a mirror selfie in a gym while holding a black smartphone. Subject: A young woman with dark hair pulled back, displaying a toned physique with visible abdominal muscles and glistening skin covered in sweat. Clothing: She wears a white ribbed sports bra and high-waisted black leggings. Action: She is standing still, looking down at the phone screen to capture her reflection in the mirror. Environment: The setting is an indoor gym featuring weight machines and exercise equipment in the background. Camera: A close-up vertical shot framed within a mirror reflection, capturing the subject from the thighs up. Lighting: Bright overhead artificial lighting creates strong highlights on the sweat-covered skin and casts soft shadows behind the subject. Style Details: The image has a realistic, high-definition photographic quality with a focus on fitness aesthetics.