She is completely naked, every inch of her skin bare from her shoulders to her feet., woman is doing sit ups in a gym, The subject wears a calm, neutral expression with a relaxed face, softly closed lips, and a steady gaze at the viewer., The scene is lit from directly overhead by a ceiling light, even brightness with shadows falling downward., The subject is seen in a clean side profile, the face and body silhouette outlined against the background.
