[18] The footwear are produced with a complex construction of "rubber" with plastic/metal stiffeners to restrict foot motion. Much more advanced runners often dress in flatter and flexible sneakers, which allow them to operate much more swiftly with larger ease and comfort. Through the years, sneakers have earned their rightful https://sites2000.com/story8812711/the-%CE%B1%CE%B8%CE%BB%CE%B7%CF%84%CE%B9%CE%BA%CE%B1-%CE%B3%CF%85%CE%BD%CE%B1%CE%B9%CE%BA%CE%B5%CE%B9%CE%B1-diaries