Shoshanna Hecht, a personal coach, tried to master an early-morning routine. She tried to motivate herself but found that waking up early led ... Read next BI Tech Memo An icon in the shape ...

Tennis players at Grand Slam tournaments such as the French Open can have to play at 11 a.m. or 8 p.m. or anywhere in between ...

He recommends setting one alarm, allowing for deep sleep to continue uninterrupted until you need to wake up in the morning. Here’s how to train your mind and body to get out of bed after that ...

But in March, the 4 a.m. wake-up achieved new status after a viral video showed a very muscular man named Ashton Hall performing a morning routine that involved mouth tape, an ice bath filled with ...