The main problem that occurs, when walking incorrectly, is the uneven distribution of pressure. Some areas receive little to no pressure, where others endure almost all of the grunt, causing them to wear out rapidly.
Here is a scan that shows the balancing points and the areas that bear the most weight.
As you can see the weight of the body is primarily resting on the heels.
And here it was been retaken, while wearing a pair of Bochikun.
As you can see the weight is not longer isolated to single areas, but distributed evenly across the foot
So don’t wait until you have done irreparable damage to your joint, act now and stop it before it occurs.