Simone Biles Liked Tweets That Revealed Just How Dangerous Her Vault Was And How She Could've "Literally Died" If She Hadn't Withdrawn From The Olympic Final

Biles entered the Games as a favorite to win the event, having arrived in Japan as the defending Olympic champion after her win in Rio five years ago. And, despite some shaky moments during prelims, Biles went on to qualify for the all-around final in first place.

"We wholeheartedly support Simone's decision and applaud her bravery in prioritizing her well-being," the statement continued, revealing that ninth-placed American gymnast Jade Carey would be competing instead. "Her courage shows, yet again, why she is a role model for so many."

Biles had been set to complete all four rotations for Team USA during the finals, but appeared to be shaken as she took to the vault, usually one of her best events. To the untrained eye, Biles misjudged the move, performing 1.5 twists instead of the 2.5 she'd meant to and landing with a big correction. However, stills of the vault in motion show Biles seemingly disoriented.

Following the vault, she left the competition floor before withdrawing from the event altogether, only returning to support her teammates from the sidelines.

Biles later revealed she'd experienced "having a little bit of the twisties,", something other gymnasts could immediately relate to. The term "twisties" is used to explain a mental block that can appear out of nowhere and make a gymnast lose their sense of where they are in the air or perform an extra twist that they hadn't meant to. This is dangerous for multiple reasons, not least because it can leave a gymnast, unable to see where they are, vulnerable to a dangerous landing that could lead to serious injury.

"One former US elite gymnast I talked to said that if it was someone other than Simone Biles who had made that same error, they would have certainly blown a knee, at minimum," Hong tweeted. "Another said if it had happened to her instead of Simone, 'I probably would have ended up paralyzed.'"

"Most non-gymnastics fans do not understand the seriousness of what happened because she landed on her feet," Hong continued. "Every elite gymnast I've talked to has said that Simone Biles's vault was TERRIFYING and it's a miracle she put that vault to her feet & avoided seriously injuring herself."

Biles herself liked multiple tweets about experiencing the twisties, including this explanation that revealed how dangerous the vault could've been.

Another tweet she liked from someone who'd also experienced the same thing read: "As someone who did a vault while having the twisties, resulting in temporary paralysis, a 3 week hospital stay, months of physical therapy, and a toll to my mental health, I couldn't be more proud of @Simone_Biles decision, even on the world's biggest stage."

"I truly do feel like I have the weight of the world on my shoulders at times," she said following team qualifications on Sunday. "I know I brush it off and make it seem like pressure doesn't affect me but damn sometimes it's hard."

"I don't think people realize that [if] Simone Biles isn't feeling right mentally she can literally die doing her gymnastics," one tweet the gymnast liked read. "That's how hard the shit she does is. One wrong move and it's disaster."

"She didn’t 'quit on the team' she calculated the risks of falling and how it would impact the team score," a tweet Biles liked about her withdrawal said. "She also calculated the chance of the others hitting their routines and taking a medal still."

Biles also retweeted a message that said: "Did she cost the team a gold medal? Or did her decision help her team win a silver medal? Because if she had a really bad performance her team would not have placed at all."

Whether she will compete in all, some, or none of the events is yet to be confirmed. But, whatever decision she makes, as the most-decorated American gymnast of all time — with 4 Olympic and 19 World Championship gold medals and four skills named after her in a sport she's dominated — it's fair to say that Simone Biles has nothing left to prove.