エクササイズアニメーションAI動画生成ツール

Generate a clear and concise 4K animated fitness exercise guide for '[EXERCISE_NAME]'. The animation style should be clean, 3D, and slightly stylized, similar to fitness apps like 'Nike Training Club' or 'Peloton' guides, focusing on correct form. A lean, athletic animated character (gender: [MALE/FEMALE]) performs '[EXERCISE_NAME]' from multiple angles. Start with a side profile shot, then a smooth arc shot rotates around the character to show a front view, emphasizing '[KEY_FORM_POINT_1]' (e.g., back straight, knees over ankles). Use dynamic studio lighting, featuring soft key lights and subtle rim lights to define the character's muscles and posture, set against a clean, minimalist gym background. Overlays with arrows and text highlights should point out '[KEY_FORM_POINT_2]' and common mistakes. The atmosphere is motivational, precise, and encouraging. Technical details: Rendered in a modern 3D engine with physically based rendering (PBR) for realistic texture and lighting. The camera movements are deliberate and slow, allowing viewers to absorb the correct technique. The animation should be fluid and demonstrate perfect biomechanics for '[EXERCISE_NAME]'.