[18] The sneakers are produced with a complex composition of "rubber" with plastic/steel stiffeners to restrict foot movement. Much more Superior runners are inclined to use flatter and flexible sneakers, which permit them to run more immediately with increased convenience. Sneakers grew to become a fashion assertion and were being https://bookmarkssocial.com/story19066576/5-essential-elements-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