A 3D scene in the style of a Pixar animation, with warm indoor lighting. A man is wearing a white tank top and checkered pants; his entire arms and thighs are aching, and his muscles are visibly glowing red, surrounded by triangular exclamation marks. The entire scene is full of humor, and the animation relies entirely on exaggerated body language and facial expressions to create visual effects, without any dialogue or subtitles. 4K high-definition quality.