3D Model: Create A Highly Realistic 3D Human Character Optimized For Augmented Reality (AR). - Male Athlete, Muscular And Athletic Body, Mid-sprint Running Pose. - Dark Skin Tone, Short Hair. - Wearing A White Sleeveless Athletic Tank Top, Fitted Neon Yellow Compression Shorts With Black Accents, And Under Armour Branding. - Wearing Black And Neon Green Running Shoes With Detailed Tread And Realistic Materials. - Add Natural Running Motion Details: Arms Pumping, Legs Stretched In Stride, Body Slightly Leaning Forward. - Textures: Realistic Skin (with Muscle Definition), Fabric For Clothing, Rubber And Mesh For Shoes. - Character Should Look Dynamic, Captured Mid-air While Running. - Neutral Gray Background Or Transparent For AR Integration. - Proportions Accurate, Clean Topology For Animation If Needed.