The 2008 Gold Medalist reveals the strict style guidelines every gymnast must follow (like no picking wedgies on the competition floor!)
Simone Biles's Gold Medal Highlights - The New York Times
Simone Biles wins fourth Olympic gold on floor
Evolution of the Gymnastics Leotard - Gymnastics from 1930s to Today
Rio 2016: Nastia Liukin's Olympics Style Rules
China's use of “dolls” degrading – The Denver Post
Men's Artistic Gymnastics
USA Gymnastics Winter Cup is in Louisville this weekend. Everything you need to know - Yahoo Sports
Gymnasts' hairstyles at the 2016 Olympics look like they're from the 1960s. Why?
How Judges Determine Olympic Gymnastics Scores - 24 Facts About Gymnastics
Olympian Nastia Liukin on The Gymnastics Moments You Don't See on TV
This former gold medalist is now the voice of Olympic gymnastics. Here's what else she's been up to.
Olympian Nastia Liukin on The Gymnastics Moments You Don't See on TV