Starting with brushing his teeth before 4 a.m., fitness influencer Ashton Hall says he also swims, meditates, journals, rubs his skin with banana peel, lifts weights, submerges his face in ice water ...

While most people hit snooze and reach for coffee, billionaire biohacker Bryan Johnson has already begun a marathon of self-optimization. The 47-year-old tech entrepreneur, who spends an estimated $2 ...

I have to admit that I’m not a person who likes routines. I fly by the seat of my pants most of the time, especially since I retired five years ago. But I am smart enough to know that my day goes much ...