Cinematic Mid-Air Fitness Action Portrait

Hyper-realistic IMAX-level Netflix-style cinematic dynamic fitness action portrait, 9:16 vertical. Use the uploaded image as the primary visual reference and preserve the exact facial identity, proportions, and defining features. Create a woman wearing a fitted black sports crop top with white shoulder straps and pale grey trim, paired with high-waisted electric-blue athletic leggings featuring slim black side stripes and matching blue running shoes. Her entire body is captured mid-air in a dramatic backward arch, with her torso curved into a deep C-shape and her hips pushed forward. Her shoulders roll backward, her head drops behind her body, and both arms extend downward and forward with relaxed, naturally spread fingers. Her legs bend at the knees and sweep diagonally toward the right, with one foot extending farther outward and the other trailing slightly behind, creating a dynamic suspended-motion silhouette. Her face angles upward with her eyes apparently closed or directed toward the ceiling, and her mouth slightly open in an intense, absorbed expression. Her long blonde hair with darker roots flies dramatically upward and toward the upper right, individual strands separating into fine arcs that emphasize the force and direction of movement. Fair luminous porcelain skin with a bright ivory to light beige tone and a neutral-cool undertone, retaining realistic skin texture and subtle highlights along her shoulders, arms and abdomen. The background is a seamless, dark charcoal-grey studio wall with a rough, lightly mottled concrete texture and no distracting objects. Use a focused studio key light from the upper left to illuminate her face, torso, arms and hair, with crisp highlights along the hair strands and cool, deep shadows defining the curved body silhouette. Apply dramatic cinematic colour grading with rich electric-blue clothing, neutral skin tones, cool steel-blue highlights, deep navy-charcoal shadows and restrained saturation in the background. Maintain strong tonal separation, high contrast, subtle atmospheric depth and sharp subject detail against the dark backdrop, with a polished high-speed sports-photography finish that freezes the motion clearly. Negative prompt: straight upright pose, incorrect backward arch, stiff arms, incorrectly bent legs, static hair, distorted hands or feet, bad anatomy, plastic skin, excessive glow, text, watermark.