[eighteen] The footwear are constructed with a complex structure of "rubber" with plastic/metal stiffeners to restrict foot motion. A lot more Sophisticated runners usually put on flatter and flexible footwear, which allow them to run a lot more promptly with higher convenience. Sneakers grew to become a style assertion and https://bookmarksfocus.com/story4718314/detailed-notes-on-%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