Yoga, which cannot be simply called a sport, is unique in that it can be practiced at any time. For most people, yoga has become a way of life. For example, in a large crowd, sitting quietly, controlling your mind, and not letting it get irritable with the noise of the environment, that is yoga; when working, focus on this, that is yoga. The yoga asanas we learn in yoga classes are meant to help us enter the yogic life and should not be seen as pure yoga asana practice. Only a person who is good at integrating yoga into his life can truly enjoy the joy brought by yoga and feel the changes that yoga brings to life.