Review Chapters 6-8 in Exercise Physiology: Integrating Theory and Application. Your task for this assignment is to select a topic of interest to you concerning exercise and one or all of the systems addressed (cardiovascular, respiratory, or endocrine) in Topic 3. You could select, for example, particular types of exercise (rowing, strength training, CrossFit), specific diseases or conditions (asthma, COPD), devices, or any other topic that involves these systems.