Twitter CEO ,Jack Dorsey eats once a day, fasts on weekends,walks to work

Twitter CEO Jack Dorsey has revealed he manages stress through a strict diet and exercise regime as well as quirky lifestyle habits like hours of meditation each day.

The 42-year-old’s only daily meal is dinner, but he won’t eat at all on weekends, he has ditched warm showers altogether and he walks the distance between his home and the social media HQ in an effort to make sure his mind stays sharp.