Students, who are drawn to natural health and holistic healing methods, find that programs in healing arts provide in-depth education and training in the philosophies, practices, and principles of a number of unique health modalities. While many programs in healing arts are more concentrated in the area of bodywork, there are a growing number of holistic health courses that are geared toward natural health like reflexology, acupressure, aromatherapy, flower essences, and holistic nutrition.