Why we should sleep with our head towards the south direction ?
Our earth has two poles North and South Poles according to vaastu the a human body also considered havivng two poles Head by north pole and toes the south Pole, we very well aware that magnetic opposite poles attract where as similar poles repell. Our earth rotates on its axis and creates magnatic field due to that it is revloving too. Our blood contains iron in it. if we sleep with his head towards south, being the opposite pole (body’s north and cosmic south pole) one shall have a sound sleep, whereas if the similar poles are put together it results in constant repell and causing sleep less nights subsequently may lead to High Blood Pressure over a period of time.