There's a simple reason Simone Biles seems so unbeatable at the Paris Olympics

Simone Biles won gold at the Paris Olympics. The GOAT now turns to women's individual events, led by her Yurchenko double pike vault difficulty score.

source https://www.msnbc.com/opinion/msnbc-opinion/simone-biles-paris-olympics-gymnastics-vault-difficulty-score-rcna164948