For almost everyone, the use of legs and feet to walk for granted by the second year is on, hardly anyone thinks about that. The physician, Dr. Hans-Peter Greb did, however, by observations in his practice and the study of human evolution to the conclusion that our program is now everywhere to be more accurate than the heel physiologically and psychologically wrong. Man is his research on naturally a ball-goers. Meant here is the bunion of the forefoot. Small children run at the beginning of their tentative steps instinctively used on this ball, but this is very quickly because they only learn by imitation. Since the whole adult world surrounding them rolling the foot over the heel, take the children very quickly this seemingly correct way of going on. Dr. Greb demonstrated vividly in the course of conversation, which has negative effects on the heels of course our physical and mental well-being, and where the person might develop, he would get into the habit again walking through the front toe pads.