It all started with calf tightness. When Brooke Eby started walking funny in 2018, she thought it was a muscle issue. A business development manager then in her early twenties, Brooke was healthy, exercised, and had a pretty average work-life balance. But when her limp became pronounced enough that friends started pointing it out, Eby thought it might be a good time to go to the doctor. What followed was years of doctors visits, tests, and absolutely no concrete answers. “They were throwing