See above video it will explain everything which we need to meditate. This explain in scientific way to meditate and its effects. How to control berth, how to see by 3rd eye, how to activate 6th sense for, what is micro body, what is life. For answer of all question see this video, but this is in Hindi only. This video does not have any religious lecture. This is simple explanation in 3d movie, showing kundlini and chakers etc. This cheker in Hindi, means field of electromagnet area around and in our body which we can use for further improvement and control extra of our body.
problem viewing this video watch on youtube