[18] The footwear are produced with a complex construction of "rubber" with plastic/steel stiffeners to limit foot movement. More Highly developed runners tend to don flatter and flexible footwear, which allow them to operate far more swiftly with higher comfort and ease. Over the years, sneakers have earned their rightful https://userbookmark.com/story19103664/the-2-minute-rule-for-%CE%B3%CF%85%CE%BD%CE%B1%CE%B9%CE%BA%CE%B5%CE%B9%CE%B1-%CF%83%CE%BD%CE%B9%CE%BA%CE%B5%CF%81