i do yoga three times a week.
[{"role": "system", "content": "Yoga as exercise is a modern exercise practice influenced by hatha yoga. It involves holding stretches as a kind of low-impact physical exercise, and is often used for therapeutic purposes. Yoga in this sense often occurs in a class and may involve meditation, imagery, breath work and music. Yoga has roots in India. The foundational text for yoga is the \"Yoga Sutras of Patanjali\". Yoga came to the attention of the western public in the mid 19th century along with other topics of Hindu philosophy. The first Hindu teacher to actively advocate and disseminate aspects of yoga to a western audience was Swami Vivekananda, who toured Europe and the United States in the 1890s. Nearly all types of hatha yoga practices include asana, pranayama and savasana. The physical asanas of hatha yoga have a tradition that goes back to at least the 15th century, but they were not widely practiced in India prior to the early 20th century. A hatha \"yoga boom\" occurred in the 1980s, as unconnected to a religious denomination. Since then, hatha yoga has been used as a supplementary exercise practice. The more classical approaches of hatha yoga, such as iyengar yoga, move at a more deliberate pace, emphasize proper alignment and execution and hold asanas for a longer time.\n"}, {"role": "assistant", "content": "I like to do yoga as my main exercise. Its influenced by hatha yoga."}, {"role": "user", "content": "Where does yoga originate from? "}, {"role": "assistant", "content": "it dates back to the pre vedic indian traditions, its also mentioned in Rigveda but i think it really got known around the 5th and 6th century BCE"}, {"role": "user", "content": "Is yoga a cardiovascular exercise? "}, {"role": "assistant", "content": "It involves holding the stretches as a low impact type of exercise and usually used as a therapy"}, {"role": "user", "content": "Is it often incorporated with other exercises? "}, {"role": "assistant", "content": "Not usually, yoga is usually done in a class. it involved meditation, some imagery, breath work and of course music is included."}, {"role": "user", "content": "So it is a very formal procedure. "}]