The document describes the walking routines of three individuals: an 82-year-old woman who walks for 40 minutes daily around her block to socialize with neighbors, an 80-year-old man who walks for 60 minutes evenings as a way to stay healthy and reflect on his day, and a 52-year-old man who walks his two dogs for 60 minutes evenings around a lake to unwind from work and see the sunset.