Photorealistic Gym Fitness Routine With Locked AI Model Identity

the prompt

Create a 30-second ultra-photorealistic cinematic fitness video featuring my AI female model, preserving her exact facial identity, body proportions, hairstyle, and overall appearance throughout the entire video. She is wearing stylish, realistic black fitted gym leggings, a flattering fitted sports top, and clean training shoes.

0–7 seconds — Treadmill: She walks into a modern premium gym and begins running at a moderate pace on a treadmill. Use dynamic cinematic tracking shots from the side and front, showing realistic movement, natural breathing, focused facial expression, and subtle sweat. Include a brief close-up of her shoes moving on the treadmill.

7–14 seconds — Dumbbell workout: Transition smoothly to her performing controlled dumbbell exercises, such as dumbbell squats and shoulder presses. Show proper gym form, realistic muscle engagement, natural movement, and confident concentration. Use a mixture of medium shots and close-ups of the dumbbells and her movements.

14–23 seconds — Glute/hip workout: Show her performing a glute-focused lower-body workout, including controlled hip thrusts/glute bridges and cable or resistance-band kickbacks. Emphasize proper form, controlled repetitions, realistic muscle movement, and athletic training rather than exaggerated body proportions. Use cinematic side and three-quarter camera angles.

23–30 seconds — Final sequence: She finishes with a few controlled walking lunges or Romanian dumbbell deadlifts, then stands upright, catches her breath, takes a sip of water, and looks confidently toward the camera. End with a cinematic wide shot of her in the modern gym.

Visual style: ultra-photorealistic, premium fitness commercial, realistic human motion, natural anatomy, authentic gym environment, cinematic lighting, shallow depth of field, smooth camera movement, realistic sweat and fabric physics, detailed skin texture, high-end professional fitness photography, seamless transitions, 4K, 16:9, no text, no watermark, no glitches, no duplicated limbs, no identity changes.