Kev focuses on Ultra running in later life and provides positive ways of reducing the effects of the ageing process. An interview with ultra runner Chris Stone provide the stimulus for advice and recommendations. Chris also give you some great anecdotes on his ultra races.
Big Way Round 50k https://www.sientries.co.uk/list.php?event_id=8048
Linkenholt Backyard Ultra https://www.racedirector.co.uk/events/linkenholt-backyard-ultra-2021
Dragons Back Race https://www.dragonsbackrace.com/enter
Sunrise to Sunset - Mongolia https://www.ms2s.org/
Lore of Running - Tim Nokes MD https://www.amazon.co.uk/Lore-Running-Tim-Noakes/dp/0873229592