In the 2021 Tokyo Olympics, Zhang Yufei amazed the world by winning the gold medal in the women's 200-meter butterfly race with a fantastic time of 2:03.86.

Because of her incredible speed in the butterfly stroke, she earned the nickname "Butterfly Queen."

But her victory wasn't just about beating other swimmers - it was also about overcoming challenges with her own body.

Zhang Yufei was a swimming star from a young age. When she was just 14 years old, she shocked everyone by beating the top swimmer, Liu Zige, at the Beijing Short Course Swimming World Cup. Her talent in swimming seemed almost natural, as if she was meant to be in the water. By the time she was 23, Zhang had already won two Olympic gold medals.

However, her path to success wasn't always easy. In 2016, at the Rio Olympics, Zhang did not perform as well as she hoped and finished sixth. Even worse, at the 2019 World Championships, she didn't make it to the finals in her most important races. During this tough time, Zhang and her coaches found out why she was struggling: she had a condition called scoliosis.

Scoliosis is when a person's spine has a curve, which can make it hard for the body to stay balanced.

For swimmers like Zhang, this balance is super important, especially for strokes like the butterfly, where both sides of the body need to move together.

Zhang's scoliosis made it harder for her to keep this balance, and she had to work even harder to stay strong and swim fast.

Despite the pain and difficulty, Zhang never gave up.

Like Usain Bolt, a famous sprinter who also had scoliosis, Zhang pushed herself to train even harder.

She did extra exercises to build strength in her upper body and worked closely with her coach, Cui Dengrong, to improve her swimming technique.

In 2020, after a year of tough training, Zhang made a strong comeback. She broke the Asian record in the 100-meter butterfly race and continued to win many more competitions. At the 2023 World Championships and the Chengdu Universiade, Zhang won multiple gold medals, showing that she was stronger than ever.

Zhang Yufei's story is not just about winning medals - it's about never giving up, even when things get really hard. For people who have scoliosis, her journey is inspiring.

While scoliosis can make things more challenging, there are treatments and exercises that can help. With the right help, people with scoliosis can still live active and successful lives, just like Zhang Yufei.

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"Butterfly Queen" Zhang Yufei: Olympic Champion Battling Scoliosis