Create one continuous, slow and natural transition from the exact starting pose in the first reference image to the exact calf-stretch pose shown in the final reference image. Preserve the woman’s exact facial identity, facial proportions, natural soft feminine body shape and body proportions throughout the entire video. She begins exactly in the shoulder-stretch position shown in the starting image. She slowly and naturally releases her arms from the stretch, lowers both arms beside her body, relaxes briefly, then calmly steps one leg backward and transitions into the exact standing calf-stretch position shown in the final image. The transition should feel like a real stretching routine filmed continuously. No posing and no sudden or exaggerated movement. Her body must remain soft, feminine and naturally toned throughout the entire transition. Preserve the same shoulder width, arm size, natural chest size, narrow waist, smooth soft abdomen, hips, thighs and legs from the reference images. Do not make her more muscular or leaner during the movement. No visible abs, no pronounced obliques, no muscular shoulders, no enlarged arms and no fitness-athlete body transformation. Preserve Lisa’s exact face throughout the entire movement. No facial morphing, no change of person, no face reshaping and no changes to eye size, jawline, nose or lips. She looks naturally slightly past the camera with a calm, focused expression. No prolonged direct eye contact. Preserve the exact denim-blue high ponytail, light-blue sports top, black high-waisted leggings, white sneakers, gold hoop earrings, skin tone, outdoor location, lighting and overall visual continuity of the reference images. The water bottle and towel remain stationary. Fixed camera. No zoom, no camera movement, no framing change. Subtle natural breathing and very slight realistic movement of loose hair strands. The final position must closely match the supplied final reference image. Highest priorities: 1. exact Lisa facial identity 2. exact soft feminine body proportions 3. smooth realistic transition between the two supplied poses 4. no body or facial morphing Photorealistic, natural human movement, realistic anatomy and physically plausible motion.