The young people will be very tall and straight

Some people may worry that go down or wear heels on the heel of negative health damage, In fact, this concern is unnecessary. For example ballet dancers, ballet movements are numerous, but only five foot position, as five, each pin requires both feet completely out (ie, horizontal) to open. At this point, almost all of the body weight fell on the heel, negative heel than to wear a larger force, but also to strenuous exercise. Even so, the ballet dancer's heel will not have to be compromised. Several hundred years of history in the ballet, there is no record of damage to the heel. So, this worry is unnecessary, were the focus of upright posture in the heel.

In walking, each foot to go through the "stepping, rolling, kicking," three states . Heel landing of the moment, footprint study called "riding"; left circular marks on the ground, footprints school called the "tread marks." This is one of the ring, its size varies with age. Tread marks of the variation is: with age, its size gradually increases from the drop-foot point forward. Footprint learn that it is one of the symbols of human growth rings, rolling track marks every step to extend 1 mm, the basic needs of a year's time. This is a security systems expert testing traces left by the footprints to trace people infer the age of an important theoretical basis. In fact, it is not hard to explain, young feet up a large range, the focus of the heel area is small; elderly people walking, the foot is flat, walking slow and excessively bureaucratic. Readers can experience, when walking, to rise as much as possible so that feet, so walking will become very energetic, added a sort of spirit, and even arrogance of feeling. If people often wear negative heel, the foot will naturally increase the rate of rise, tread marks subsequently reduced, the young people will be very tall and straight.