Katherine Nye on mental health, medals, and weightlifting

USA's Katherine Nye is a world champion weightlifter heading to the Olympics aged 22. In 2019, during one of her most successful year as an athlete, she was diagnosed with Bipolar II Disorder and mild ADHD. Nye talks about why it's so important to her to speak publicly about her mental health, her hopes for Tokyo 2020, and why looking strong is different to being strong.