Scientific evidence is irrelevant? You know who says that most often? People who can't be bothered with education and religious fanatics. So... what does that make you?
And how is anything I said suggestive of joining a cult. Let's see:
1) I said yoga has health benefits, and certain forms of it have the intensity of cardio and weight lifting.
2) I said scientists recommend yoga to people for heart benefits and orthoapedic benefits (I did not claim yoga fixes everything - that would be ridiculous).
3) I said we have all sorts of people in my class, including athletes and regular folks, people who joined because they were curious and people who were sent there by their doctors.
Where do you see anything cult-like in this? For your information, while I am a person of a certain faith, I do not belong to any religious organization or any particular church. As a life-long scholar and scientist, I am deeply averse to any sort of cults. And I never get involved in any physical activity without researching it first, which I did with all my current fitness undertakings, including martial arts, yoga, zumba, step, and cross-training for mud runs. I do every single one of those things every week, I do them in groups of people - also a mixed bunch, there for various reasons, and, if anyone asked me if I would recommend those activities, I'd say yes, but ask your doctor first, because it might not work for you. So, does that make me a member of five different cults? Oh, wait, I also like reading and following up on scientific research in medicine, physics, chemistry, and various areas of engineering. And I would recommend those too, because scientific evidence suggests those things are good for brain development. So, sign me up for a few more cults.