I've heard of this Yoga guru who claims by using various breathing techniques and rubbing nails together hair loss can be reversed. He has a huge following in Asia. You guys used his techniques with results or heard anything negative on results?

Yes, He is great yogi (probably in his late 40's or early 50's) and has great black hair like a 15 year old girl. His breathing techniques really do help and is also now followed by doctors around the world. However I am not sure of all the different techniques suggested by him.

Some people told that Swami ramdev i like a god.He is a very extream yoga master.