An exercise physiologist conducts investigations of the body's response and adaptation to exercise.
Exercise physiologists develop exercise routines and educate patients referred by a physician.
Their duties include monitoring and assessing cardiovascular and metabolic effects and mechanisms of exercise, replenishment of fluids during exercise, and exercise for cardiac and musculoskeletal rehabilitation. The job outlook is good due to the increasing emphasis on prevention of illness and on exercise as a means of promoting good health. Also, there are many opportunities for research on rehabilitation of injuries and cardiac illnesses. However, for individuals who plan to hold positions in organizations or commercial settings, an undergraduate degree in physical education, exercise science, health science, and nutrition is helpful. Additional training in physical therapy and kinesiology is valuable for persons seeking positions in health related settings.