Katherine Ryan is 77 but will her partner Bobby Kootstra fare better in the biological age test?

This episode is a window into the Ryan/Kootstra marriage - they talk about anything and everything - from his upbringing, to his red meat diet to why he doesn’t believe in the moon-landing. Plus they have a heated debate on what’s best to feed their children.

Bobby lost his Dad when he was 10 and Katherine’s worried he’s suppressing this childhood trauma which may reflect in his biological age. They also discuss the pressure of raising young kids and how he’s planning to cope when they have four.

Bobby’s background is in professional sports and he still trains hard. Dr Nichola Conlon stresses the importance of recovery time and takes a deeper look at his diet and drinking habits.

Bobby and Katherine recorded this before the arrival of their new little girl.

Senior Video Producer – Elena Cotton

Video Producer– David May

Social Media - Demi Brockway

Artwork – Ben Watkins

Video Editor - Mossie Cassidy

Head of Video – Edie Jefferys

Sound Designer - Stewart Grieve

Executive Producer – Henrietta Harrison

Head of Production – Cat Moran

Chief Creative Officer – Lucie Cave