Once upon a time, fitness shoes were invented, designed and manufactured to help people with injured feet. Because of the different shoes of these shoes, these people had foot injuries again brought to normal walking and runningThe heel of a fitness shoe is designed in such a way that the foot is not placed in a horizontal position. Therefore, the muscles must be stronger when walking, walking and standing. Over time, it was also recognized that fitness shoes are very well suited to increasing the effectiveness of training. Modern expression calls this improvement the effectiveness of the training. Of course there are a variety of sports that keep your feet busy, but training is different everywhere. Special shoes are more suitable for fast runs than fitness shoes.