Lesson-Discovering Muscles and their Action points

From a physiological point of view, if you follow an extensive and a full body workout after a period of sedentary (read as non exercising) period of time, you can easily point out and discover the muscle groups and actions they help in. What better manner to figure out the relation. It is an a hands on way and we can do it without any extra effort. Also it will be quite unforgettable!!!