Have you ever done yoga?
I have just started to learn yoga.  Very much a beginner.  Do you know it well?
Yoga
Yoga (; ; ) is a group of physical, mental, and spiritual practices or disciplines which originated in ancient India. Yoga is one of the six orthodox schools of Hindu philosophical traditions. There is a broad variety of yoga schools, practices, and goals in Hinduism, Buddhism, and Jainism. The term "yoga" in the Western world often denotes a modern form of Hatha yoga, yoga as exercise, consisting largely of the postures called asanas.
The origins of yoga have been speculated to date back
on January 12, 1907:
Mr. McClure tried three men on this disagreeable task, but none of them did it very well, so a month ago it was thrust upon me. You may imagine me wandering around the country grubbing among newspaper files and court records for the next five months. It is the most laborious and sordid work I have ever come upon, and it takes every hour of my time and as much vitality as I can put into it. ... You can't know, never having done it