A background in science, particularly biology or human anatomy, could make it easier to learn more about the patient-oriented side of health care, while business administrative experience could help if you're interested in health care management. Basic knowledge of the human body and its systems can be beneficial as you learn about the best ways to improve your health. With a background in chemistry, you could expand your training to include clinical lab analysis and medical research. Critical reasoning and logical thinking skills can also help you when exploring a science-driven field like health.