Athletic Young Man in Runner's Lunge Start Position on Track

shirtless athletic young man with defined muscular physique kneeling in a runner's lunge start pose on a red outdoor running track, one knee down and one foot forward, wearing black compression shorts and bright blue running shoes, focused neutral expression, short light brown hair, sports watch on wrist, centered full-body portrait framing, track lane lines leading toward the subject, blurred greenery and pale stadium/building background, realistic fitness photography, shallow depth of field, soft natural daylight, 85mm portrait lens look, subtle bokeh, crisp subject detail, smooth skin texture, athletic editorial style