[eighteen] The shoes are produced with a complex framework of "rubber" with plastic/metal stiffeners to restrict foot movement. More advanced runners are inclined to use flatter and flexible footwear, which allow them to operate a lot more immediately with better consolation. Sneakers grew to become a style statement and ended https://trackbookmark.com/story20645999/indicators-on-%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-you-should-know