Paris Olympics: Who is Vinesh Phogat’s gold-medal challenger Sarah Hildebrandt who makes flash cards to study her opponents

The only person in the world who can now stop Vinesh from becoming an Olympic gold medallist is Sarah Hildebrandt — her American opponent in the final, with an impressive record. Sarah, who trains at the US Olympic and Paralympic Training Center in Colorado, has an interesting ritual when it comes to studying her opponents — she makes flash cards.