The woman begins from the exact position and appearance shown in the reference image. Preserve her exact facial identity, facial features, body proportions, skin tone, denim-blue hair color, high ponytail, light-blue sports top, black leggings and overall appearance throughout the entire video. She calmly finishes her previous movement and naturally relaxes her arms for a brief moment. She remains focused, gazing naturally just past the camera rather than directly into the lens. She then slowly raises both arms above her head in one smooth, relaxed movement. She gently holds one wrist with the opposite hand and gradually leans her upper body to one side, performing a comfortable standing side stretch. The movement is slow, fluid and natural. She does not force the stretch or bend excessively. Once she reaches the side stretch, she calmly holds the position for the remainder of the clip while breathing naturally. Her expression stays focused and relaxed, with relaxed lips, one subtle natural blink and no posed smile. Her body makes tiny realistic balance adjustments. Her ponytail and a few loose strands move only slightly in the outdoor breeze. Keep the exact same outdoor location, lighting, camera perspective, outfit and background as the reference image. Fixed camera, no zoom and no sudden camera movement. No facial morphing, no identity change, no direct eye contact with the camera, no change in eye size or face shape, no body proportion changes, no breast size change, no extra limbs or fingers, no hand or arm deformation, no unnatural joints, no exaggerated bending, no sudden movements, no changing clothes, hair, accessories or background. Photorealistic, relaxed, focused and slightly imperfect natural human stretching — not choreographed and not posing for the camera.