View of Nike banner featuring Russia pole vaulter Sergey Bubka... Fotografía de noticias - Getty Images
Nike Werbung Sergey Bubka 1992 - YouTube
DyeStat.com - News - Backstage With Untold Track and Field History: Sergey Bubka, Ukraine And The Fight For Freedom
TIL Sergei Bubka repeatedly and deliberately broke the world pole vault record by the smallest possible height so he could cash in on a Nike bonus with each new record. In a