Guest
Steph O'Rourke
An exercise scientist and former track sprinter who specializes in female physiology and longevity-focused training.
Circuit updated July 1, 2026
Notable quotes
-
“It's a special kind of torture. I hate it up until the moment I get on the bike and then when I'm doing it I'm like okay I'm gonna do this and then when I'm finished I'm like I'm so proud of myself.”
Steph O'Rourke · The Diary of a CEO -
“In cultures where people sit on the floor, they eat on the floor, they toilet on the floor, their fall risk is literally almost zero.”
Steph O'Rourke · The Diary of a CEO -
“It's absolutely not a function of aging. It's just a loss of capacity.”
Steph O'Rourke · The Diary of a CEO
All coverage