Like an overpronator, an underpronator does not absorb shock efficiently – but for the opposite reason. The underpronated foot is like a diving board that, instead of failing to spring someone in the air because it is too flimsy, fails to do so because it is too rigid. There is https://schuhundeinlegesohlenexpe97530.wannawiki.com/93096/5_wesentliche_elemente_für_greenfeet_maximum_support_gegen_fersensporn