Workout Week Two: The Science

  • Why those sleeping pills are doing more harm than good.
  • Why melatonin doesn't work for everyone.
  • Why having separate bedrooms may save your marriage.
  • Why your fatigue can literally kill you.
  • Why those "Netflix and chill" binges aren't doing you any favors.
  • Why wearable technology can be your best friend ... and your worst enemy.
  • Why lack of sleep is making your belly grow.