[18] The shoes are constructed with a posh composition of "rubber" with plastic/steel stiffeners to restrict foot movement. A lot more Innovative runners are likely to put on flatter and flexible footwear, which permit them to operate additional rapidly with increased ease and comfort. Over time, sneakers have acquired their https://letusbookmark.com/story20783112/about-%CE%B3%CF%85%CE%BD%CE%B1%CE%B9%CE%BA%CE%B5%CE%B9%CE%B1-%CE%B1%CE%B8%CE%BB%CE%B7%CF%84%CE%B9%CE%BA%CE%B1-%CF%80%CE%B1%CF%80%CE%BF%CF%85%CF%84%CF%83%CE%B9%CE%B1