Middle-aged and older adults had an increased risk of being #obese or having a big belly if they went to #sleep late, compared with a bedtime between 8 p.m. and 10 p.m., according to a recent study: https://t.co/x4P0C7e5Ly #HarvardHealth pic.twitter.com/AoeaT9bRxC

— Harvard Health (@HarvardHealth) November 3, 2021