India had always been famous for its spiritualism that exists in different forms. Himalayas in north is where hundreds and thousands of monks, yogis live and it is believed that there are also immortal masters living in Himalayas. There are several medicinal plants that exist in Himalayas which can keep you healthy and without hunger for a long time. The water itself is considered as medicine as it contains the essence of roots of different plants that it passes through. The river Ganga is considered to be the holy sacred river because it emerges from Himalayas passing all the way from the top and getting down to the people the essence of medicinal plants that exists in the mountain. There are several caves in Himalayas that can keep the monks warm even in a freezing weather, and that are plants which if you eat once it provides energy to you and keeps you away from hunger for months. There are also shrubs in the mountain which if dried and lighted remains to light up the cave for months.
Yoga is a technique to keep your body healthy and reach the almighty with this exercise called “Mukti”. There are several monks in Himalayas living more that hundred years healthy on the caves where its hard to reach. There are things that exist still as a mystery to human mind believed as superstitious but which are actually scientific.