You will find two main groups of joggers: rearfoot strikers and midfoot strikers. Rearfoot strikers create initial ground contact with their own heel, whereas midfoot strikers make initial ground exposure to the mid-region of their feet. Eighty percent of athletes are rearfoot strikers using the remainder being midfoot strikers. So far, running cheap UA Air Max 2018 research has been concentrated only on rearfoot strikers. Therefore, there is a good understanding of the actual shoe design requirements for the runners. For example , research has demonstrated that the hardness and geometry of shoe-soles can be altered to reduce impact forces as well as pronation in rearfoot strikers.
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