趴跪塌腰・抬头仰望

waist-up photo of a 42-year-old Chinese woman with a messy bun, leaning forward with both hands placed on the floor, elbows slightly bent, chest lifted and chin raised, three-quarter view, camera at 45 degrees, wearing a loose high crew-neck long-sleeve athletic top and loose full-length woven cotton trousers, in a gym fitness area, photorealistic, natural lighting