Medium shot, slightly low angle, muscular athletic man performing a barbell curl, body turned slightly left,

Medium shot, slightly low angle, muscular athletic man performing a barbell curl, body turned slightly left, head down and right, gripping the barbell at chest height with bent arms and flexed forearms. Wearing a fitted dark grey tank top and black shorts with a red side stripe. Blurred modern gym background. Strong upper-right side light with dramatic shadows, rim light, realistic skin highlights and deep cinematic contrast. Desaturated palette with warm skin tones and cool background. 85mm, f/1.8, shallow depth of field, photorealistic, ultra realistic, natural skin and fabric texture, sharp facial focus, HDR, cinematic color grading, professional commercial fitness editorial