WORKS OUT is an expression that can be used to describe a variety of activities. INFERS, which has 6 letters, means to draw a conclusion from evidence and reasoning. EXERCISES, which has 9 letters, is the act of engaging in physical activity to maintain health and fitness. COMPUTES, which has 8 letters, is the process of using a computer to solve a problem or perform a task. JOGS, which has 4 letters, is a form of running at a slow or leisurely pace. SOLVES, which has 6 letters, is the act of finding a solution to a problem. SHAPESU, which has 7 letters, is a term used to describe the process of forming something into a desired shape. All of these activities can be described as WORKING OUT.