In the age of Oura rings and health metrics, a private retreat in South Tyrol is just the place to find out whether the wellness obsession with living optimally is enlightening or exhausting. Victoria Harper , who has never worn a tracker in her life, gets her sobering results. So what came next? I s a good life always a long life? Or is a short life jam-packed with fun a better deal? This feels like a pertinent question in a world where Diary of a CEO presenter Steven Bartlett gets in a panic