Fascinating World Service programme -
“What is the secret to a longer life?”
https://www.bbc.co.uk/programmes/w3ct064t
Presenter, Professor Cregan-Reid, gave up his car after researching the role of genetics, diet, activity and exercise.
Not much to do with genetics, nor is there a wonder diet - less processed stuff helps.
Useful sound bites about disbenefits of regimented exercise.
Seems ‘having a purpose’ (cycle campaigning?) might add 8 years to your life...