This article explores the various practices and habits of the Japanese that contribute to their good health and longevity. These include a traditional Japanese diet, exercise habits such as martial arts and walking or biking to work, stress management techniques, social interaction and support networks, mental health practices in Japan, and cultural factors such as politeness, respect, humility, cleanliness, hard work, discipline, cooperation, loyalty and spirituality. All these things come together to create an environment where good health can be easily maintained.