Vital Pieces by Nima Koucheki

Vital Pieces is a weekly conversation about sleep and what it does to how you perform. I interview the researchers who study it: professors, clinicians and scientists working on sleep, light, memory, recovery and nutrition. Thirty minutes, one guest, the questions you'd ask if you had them in the room.

I host it because I spent thirteen years rebuilding my own health after a Crohn's diagnosis and got plenty of the science wrong along the way. Now I ask the people who do the work.

New episode every week. I run Sleep Improvers and Get Body Data and speak to company teams about sleep as a performance tool.