A two-wheeled vehicle powered by human pedaling is commonly referred to as a "bicycle." Bicycles consist of a frame, two wheels, pedals, handlebars, and a seat, allowing riders to navigate various terrains. They can come in many styles, including road bikes, mountain bikes, and hybrids, with different features suited for each type of riding. Bicycles are also celebrated for their role in promoting healthy lifestyles, providing sustainable transportation options, and reducing carbon footprints. Whether used for commuting, exercise, or recreational purposes, bicycles have become a popular mode of transport worldwide, deeply embedded in many cultures.