Boxing Footwork in a Tiny Room

Generate a cinematic vertical fitness tutorial for Instagram Reels showing a male boxing coach teaching sharp footwork inside a tiny city apartment. He demonstrates the step-drag, pivot, L-step, and defensive angle using floor markers, with no punching bag required. Begin on a locked overhead 24mm shot mapping the foot patterns, then transition to a fluid gimbal orbit at waist height and 85mm close-ups of shoes sliding and knees staying bent. Use moody afternoon window light, a soft blue edge light, realistic apartment texture, and energetic hip-hop timing. Add precise arrows, slow-motion breakdowns, and clear coaching captions for beginners.