Name: For every 4 hours you sit, you should exercise for…
Uploaded: Thu Jul 28 2016 13:30:44 GMT+0000 (UTC)
Duration: 25 s
Description: After examining data from about 1 million adults, researchers determined that for every four hours people sit, they should exercise for 30 minutes in order to reduce the risk of heart disease and other health problems. (Run time: 0:25)

July 28, 201600:25