AdvertisementGet Off The Couch Baby Boomers, Or You May Not Be Able To Later03:28Download AudioResumeSeptember 04, 2017Patti NeighmondfacebookEmailYoung bodies may more easily rebound from long bouts of sitting, with just an hour at the gym. But research suggests physical recovery from binge TV-watching gets harder in our 50s and as we get older. (Lily Padula for NPR)