Hello everybody,

I've been a member of this forum for the same amount of days I've been a Hindu, so bear with me on this question.

I have a friend who after a couple of entheogen induced psychedelic experiments became obsessed with his "chakrah points" and chakrah meditation/stretching(?). I roomed with him for 6 months and anytime I saw him I would be sure to get a lecture on a new chakrah point or chakrah stretch, it all seemed very interesting although. So I was basically wondering, is this a part of Hinduism?
From what I know it would make sense if it was, for the whole point of all of his stretches was to create blood flow throughout most muscles in his body, which i figure could assist a healthier, more concentrating meditation session.

Thanks, and remember to let me know all ya can about this.