Gym fitness check

Use the uploaded face as the exact identity reference. Preserve the same face, facial structure, skin tone, and natural features. Create a realistic full-body gym mirror photograph of the same adult man with a highly muscular, long-trained physique: broad shoulders, large defined arms, thick chest, strong back and clearly developed muscles. He is standing in a powerful side-V pose, torso slightly turned, one arm bent forward in a controlled flexing/punch-like position to emphasize the biceps, shoulders and upper body. He looks confidently toward the mirror/camera. Wearing realistic fitted gym shorts and simple training clothes, modern gym mirror background, natural overhead gym lighting, realistic muscle definition and skin texture, photographic proportions, no exaggerated anatomy, photorealistic. Insert discreet watermark in the lower right corner of the image, vertical text (rotated 90°), written "aipromptlabs.online", Calibri Light font, white color with low opacity (semi-transparent), medium size. Extreme sharpness on the face, fabric texture and typography of the letters. Shot on Canon EOS R5, 50mm f/2.8, studio light.