Ian Ropke writes…
The world of Buddhism is full of stories of amazing human feats achieved through meditation and power of the mind. In Tibet there are especially powerful monks who travel so fast that they appear to fly; they can travel non-stop for 48 hours and cover over 320 km a day! There are also stories of diamond-like crystalline substances found amongst the ashes of cremated super meditation monks (male and female). In Japan there were monks that mummified themselves by eating nothing but a lacquer paste between meditation sessions. And then there are the so-called spiritual athletes of Mount Hiei, the mountain which rises huge and majestic on the horizon at the northeast corner of the city of Kyoto.