Interactive SVG anatomy asset for a mobile fitness application. Generate only vector shapes. Output a front-facing and back-facing human muscular system. Each muscle group must be an independent vector object: Front: Chest Front Delts Biceps Forearms Core Adductors Quadriceps Back: Traps Rear Delts Middle Back Lats Lower Back Glutes Hamstrings Calves No labels. No text. No infographic elements. No background. Use simple professional vector anatomy with accurate muscle boundaries and closed SVG paths suitable for hover, tap, and dynamic color changes.

The image shows a black and white silhouette of a man's muscular system against a white background. The man's body is depicted in a vector format, giving it a crisp and clean look.