During quarantine, while I was playing basketball, I sprained a tendon in my knee. I went to the hospital, where they gave me a leg cast, and told me it would take a couple of weeks for it to heal and that I would need to take an X-ray. The next day, I went to see Dr. Gehrman, where he worked on my leg. After 2 days I was walking without the cast and didn’t feel any pain which the doctors told me would not be possible.