The same man as in the reference sheet (same face, short dark hair, build, black shorts with a lime waistband, blue running shoes), photorealistic. He is on a modern assisted pull-up / dip machine (gravitron) in a bright gym: kneeling on the knee pad of the machine, hands holding the overhead pull-up handles with an overhand shoulder-width grip, arms fully extended at the bottom start position, body vertical, neck neutral, the weight stack and its pin visible behind him. Strict side view. The whole machine and the whole man from head to shoes are fully inside the frame with clear empty margin on all sides, nothing cropped. Blurred modern gym background, soft even light. No text, no logos, no watermark.
