AdvertisementGet Off The Couch Baby Boomers, Or You May Not Be Able To LaterSeptember 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)