What is aerodynamic ?

Aerodynamics is the study of how air flows around objects when they are in motion. It involves the understanding and analysis of the forces acting on an object as it interacts with the air, such as drag and lift. The goal of aerodynamics is to optimize the shape and design of objects to reduce drag, increase lift, and improve overall performance and efficiency in various applications, including aircraft, automobiles, sports equipment, and even the human body in sports.