photos news photos news How to Live Younger 2021 ended 1 season Documentary Ever wondered about the secrets to living a long, healthy and happy life? Jacinta Parsons cuts through the wellness hype and looks at the scientific 'hacks' that can help improve our lives. where where to watch AU CA GB GG NZ US ✕ data from JustWatch watched want to watch news ✕ loading… photos ✕ cast Jacinta Parsons Self - Host seasons Season 1 3 episodes · 2021