Happily married and with a burgeoning career as a CFO, Zoë Scholtz was living her dream.

She was also unfit and somewhat overweight, and the exercise she engaged in was by no means a priority. Never brilliant at athletics as a child, she hated running in particular, associating it with humiliations endured at school.

Guest: Zoë Scholtz - Author of the book running in Heels: from ICU to Ultramarathon