In the heart of the Amazon rainforest in Bolivia the Tsimane, one of the most remote indigenous peoples on the continent, stand out for one thing. Click here to subscribe to our channel 👉🏽 https://bbc.in/3VyyriM People here age more slowly than other populations and the older Tsimane enjoy exceptional vitality, as several scientific studies have shown. What is their secret? BBC News Mundo travelled to meet them. 00:00 Introduction 01:31 Meeting Martina 03:12 Studying the Tsimane 04:24 Is their diet the key? 06:40 Meeting Juan 07:03 The active lifestyle of the Tsimane 09:01 Meeting Fermin 10:53 The medical history of the Tsimane 12:49 How their way of life is changing Video by Jorge Pérez Valery and Alejandro Millán Find more of the best BBC World Service documentaries you can watch in less than 30 minutes here ➡️ https://www.youtube.com/playlist?list=PLz_B0PFGIn4cI2qSy69-3UkgBWaXGHRrx ---------------- This is the official BBC World Service YouTube channel. If you like what we do, you can also find us here: Instagram 👉🏽 https://www.instagram.com/bbcworldservice Twitter 👉🏽 https://twitter.com/bbcworldservice Facebook 👉🏽 https://facebook.com/bbcworldservice BBC World Service website 👉🏽 https://www.bbc.co.uk/worldserviceradio Thanks for watching and subscribing! #BBCWorldService #WorldService #Amazon #Tribe