On Her Turf: Dr. Natalie Brown talks periods and performance
![On Her Turf: Dr. Natalie Brown talks periods and performance](https://ktvz.b-cdn.net/2021/08/oly20_oht_3435_roundtableperiods_HLF_210807-1440x810.jpg)
NBC Olympics
Lindsay Czarniak, Lolo Jones, and Dr. Natalie Brown, who studies the impact of periods on sports participation and performance, discuss women’s natural cycles and how it can be synced with training.