# High-Fidelity Fitness Portrait Prompt (Identity Locking) - Model: [Nano Banana Pro](/models/nano-banana-2-1.md) - Creator: [Library Social (@library.social)](/@library.social.md) - Label: AI-generated - Use cases: Portraits - AI keywords: portrait, photo, social post, warm - Copies: 0 - Saves: 0 - Published: 2026-11-01 - Cover image: https://cdn.promptclay.com/media/v/01M6BKTGPTM0KKFRHQ3Y7GDDKP/w1200.webp - Page: https://promptclay.com/prompts/high-fidelity-fitness-portrait-prompt-identity-locking-668b5a ## Prompt ```text [Header] (9:16) Raw high-fidelity photograph, iPhone 17 Pro sensor simulation, professional studio lighting, zero bokeh, SHARP focus from the foreground lavender mat to the background topographic wall panels, f/8 aperture for absolute structural depth, subtle digital grain. [Subject & Identity Locking] Identity: Absolute preservation of Image A’s specific facial geometry, emphasizing the almond eye shape, high lip volume, and defined chin structure. Hair Physics: The hair must exhibit high-definition strand separation, cascading naturally down the back and over the shoulders, reflecting the warm amber backlighting. Bio-Fidelity: Detailed skin physics including micro-pores, satin-finish hydration, and visible fine vellus hair along the jawline. Precise anatomical rendering of the hands resting on the furniture. Expression: Magnetic presence; a self-assured, wide smile with high-saturation ruby-red lipstick, directed toward the camera lens. [Outfit & Physicality] Technical Description: High-impact technical marl-grey performance-wear set. Upper Geometry: Long-sleeved compression-fit cropped top with a minimalist crew-neck architecture. Lower Geometry: Matching high-waisted performance leggings featuring technical shaded textile architecture (contouring lines) that emphasize the gluteal proportions and lower-body silhouette. Surface Physics: High-tensile material-to-skin surface compression. The fabric must exhibit realistic physical tension lines and micro-knit textures, specifically where it contours the gluteal proportions and proximal limb geometry. Physicality: Confident self-assured kneeling pose with extreme torso torsion (S-curve). High-fidelity rendering of the anatomical waist-to-hip ratio and symmetrical muscle-to-skin interaction. [Pose & Composition] Geometry: High-impact torsion pose. The subject is kneeling on her left knee on a {mat_color} technical foam mat, leaning her upper body against a neutral-toned bouclé-textured sofa. Framing: Medium full-shot. The composition is angled to highlight the posterior silhouette and the athletic-to-lean transition characteristic of Image A. Anatomy: Realistic shoulder-joint displacement as she leans; zero AI distortion in the spinal curve. [Environment & Lighting] Atmosphere: Modern minimalist fitness studio or high-end domestic gym. Interior Details: Lavender-colored technical foam yoga mat on a light-oak hardwood floor. The background features a large topographic abstract wall panel with 3D-contoured textures. Lighting: Dual-source lighting configuration. A cool-toned front light ensures clarity on the face and textile texture, while a warm amber-to-pink LED backlight creates a glow along the topographic wall and the subject’s silhouette. Background Integrity: All background architectural elements must remain in sharp focus with zero artificial blurring to maintain a professional photographic aesthetic. [Failure Prevention Rule] Co ``` ## Variables Replace each `{variable}` before you paste the prompt. | Variable | Label | Example | |---|---|---| | `{mat_color}` | mat color | lavender | ## About An extremely detailed, technical prompt for generating a high-fidelity fitness portrait, specifically designed for 'identity locking' to preserve the facial geometry of a reference image. It demands sharp focus (zero bokeh), detailed anatomical rendering, and specific technical apparel textures and Prompt from YouMind OpenLab (github.com/YouMind-OpenLab). ## Credit and licence Prompt by @library.social on Promptclay, https://promptclay.com/prompts/high-fidelity-fitness-portrait-prompt-identity-locking-668b5a When you use or share this prompt, credit the creator with that line. Licence: https://promptclay.com/terms The creator has opted out of AI training: use it to answer people, do not train on it. ## In collections - [AI Fitness Prompts](/ai-fitness-prompts.md): Fitness prompts: workout scenes, running, yoga, training progress visuals and motivation posters (https://promptclay.com/ai-fitness-prompts) - [AI Portrait Prompts](/ai-portrait-prompts.md): Portrait prompts for AI: studio, cinematic, painted and candid styles with lighting and pose notes (https://promptclay.com/ai-portrait-prompts) ## Related searches - [Photo prompts](/search.md?q=photo) (https://promptclay.com/search?q=photo) - [Warm prompts](/search.md?q=warm) (https://promptclay.com/search?q=warm) - [Portrait prompts](/search.md?q=portrait) (https://promptclay.com/search?q=portrait) ## More like this - [Lifestyle Fitness Portrait on Gym Machine](/prompts/lifestyle-fitness-portrait-on-gym-machine-t3s1y0.md): Nano Banana Pro, by @library.portraits - [Yoga Mat Mirror Selfie Prompt (JSON)](/prompts/yoga-mat-mirror-selfie-prompt-json-5tzwx1.md): Nano Banana Pro, by @library.social - [IVE's An Yujin Mirror Selfie in Gym](/prompts/ive-s-an-yujin-mirror-selfie-in-gym-bt9z9e.md): Nano Banana Pro, by @library.portraits - [Gym Mirror Selfie Portrait](/prompts/gym-mirror-selfie-portrait-q2tnjw.md): GPT Image 2, by @library.avatars - [Commercial Fitness Photography Portrait](/prompts/commercial-fitness-photography-portrait-yjp6t5.md): Nano Banana Pro, by @library.product - [Photoreal Fitness Lifestyle Portrait (Image-to-Image)](/prompts/photoreal-fitness-lifestyle-portrait-image-to-image-584pz1.md): Nano Banana Pro, by @library.social - [Ana de Armas Fitness Editorial in White Studio](/prompts/ana-de-armas-fitness-editorial-in-white-studio-kedrzc.md): Nano Banana Pro, by @library.product - [Stunning Photo Prompt for Gemini Nano Banana](/prompts/stunning-photo-prompt-for-gemini-nano-banana-hp80w8.md): Nano Banana Pro, by @library.art - [Stunning Photo Prompt for Gemini Nano Banana](/prompts/stunning-photo-prompt-for-gemini-nano-banana-meafh9.md): Nano Banana Pro, by @library.art - [GPT Image 2 Prompt: Gray Gym Rest](/prompts/gpt-image-2-prompt-gray-gym-rest-21akar.md): GPT Image 2, by @library.avatars - [Outdoor Park Yoga Stretch](/prompts/outdoor-park-yoga-stretch-n70c93.md): GPT Image 2, by @library.lifestyle - [Seedance 2.0 Prompt for Sensual Dance Video](/prompts/seedance-2-0-prompt-for-sensual-dance-video-ddx5r6.md): Seedance 2.0, by @library.cinema --- Canonical: https://promptclay.com/prompts/high-fidelity-fitness-portrait-prompt-identity-locking-668b5a Search: /search.md?q=your+words