Dr. Shamanthakamani Narendran discusses concepts of health, disease, and yoga therapy from both modern and ancient perspectives. Ancient texts like the Taittiriya Upanishad and concepts like the five koshas describe the multidimensional nature of human beings. Stress can manifest first in the mind and mental faculties before progressing to the physical. Yoga practices like pranayama, asanas, meditation, and kriyas help reduce stress, promote positive health, and bring balance to the different dimensions of a person. Yoga is a skillful means of gaining mastery over the mind and reducing suffering.