Athletic Korean Woman in Modern Gym Attire

Photorealistic professional 8K photograph of a 20-year-old athletic Korean woman with a feminine figure. Fit, toned, and defined but not overly muscular or masculine. High ponytail. Tennis visor-style headband with no crown, sitting on her forehead like a clip. Fitted black skinny t-shirt ending at the navel, natural abs visible. She pulls the hem of the t-shirt slightly upward with one fingertip to reveal her abs. Other arm slightly away from the body, outward, clenched fist hanging down, arm flexed with visible veins. Slight S-curve standing pose, head tilted slightly forward. Black modern breathable athletic tights with perforated panels. Gym interior, slightly blurred background. Cinematic dramatic lighting, professional photoshoot, slightly sweaty realistic skin, masterpiece, protagonist presence, ultra-realistic details, natural feminine proportions.