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
IAAF AUCTION – Bubka's sixth World Champs winning spikes - What's your bid? | NEWS | World Athletics
1987 Track and Field News April Ben Johnson, Sergey Bubka, Nike ad, Suzy Favor | eBay
Sergei Bubka | Pole vault, Senior olympics, Track and field
500 Sergei Bubka Pole Vaulter Photos and Premium High Res Pictures - Getty Images