Five Great Reads: Perils of high-impact exercise, the journo taking on big tech and birthdayzillas

The Guardian’s weekend wrap of essential reads from the past seven days, selected by Jacqueline Housden Get this in your inbox every weekend. Sign up for Five Great Reads here Good morning. Maybe you’ve been worrying about the rise of Silicon Valley billionaires and what it means for humanity, or whether your exercise regime is hurting your health, or if those adult birthday invites and plans are just getting way out of hand, or … maybe you have not. Regardless, that is where some of our be...

By Jacqui Housden