Portrait of a Woman in Black Sportswear in a Gym

A realistic professional 8K photograph of a well-proportioned Korean athletic woman aged 20. She has a fit, defined physique without being overly muscular or masculine. Her hair is tied in a high ponytail. She wears a brimless mesh tennis-visor-style headband clipped across her forehead. She wears a fitted black cropped T-shirt ending at the navel, naturally revealing her abdominal muscles. With one finger, she gently pulls up the hem of the T-shirt to expose her abdomen. Her other arm extends slightly away from her body, hanging with a clenched fist, with visible veins in the bent arm. She stands in a slight S-curve with her head leaning slightly forward. She wears modern black breathable athletic leggings with perforated panels. The setting is inside a gym with a slightly blurred background. Cinematic dramatic lighting, professional studio photography, slightly sweaty yet realistic skin, masterpiece, commanding presence, hyperrealistic detail, natural feminine proportions.

一张逼真的专业 8K 照片，展示了一位 20 岁、身材匀称的韩国运动女性。她体态健美、线条分明，但不过分肌肉发达或显得男性化。扎着高马尾。戴着无顶的网球遮阳帽式发带，像夹子一样固定在额头上。穿着合身的黑色紧身 T 恤，下摆止于肚脐，自然露出腹肌。她用一根手指轻轻向上拉起 T 恤下摆，露出腹部。另一只手臂略微远离身体向外伸展，握拳下垂，手臂弯曲可见青筋。站立时呈现轻微的 S 形曲线，头部微微前倾。穿着黑色现代透气运动紧身裤，带有穿孔面板。健身房内部，背景轻微模糊。电影般的戏剧性灯光，专业摄影棚拍摄，皮肤略带汗水感且真实，杰作，主角气场，超写实细节，自然的女性比例。