RT @griz1@twitter.com: Kids who returned to some form of activity within 7 days of #concussion had fewer symptoms and recovered faster. Avoid prolonged inactivity where possible! @CNS_Connect@twitter.com @PedNeurBriefs@twitter.com @pedneurojournal@twitter.com @TheAMSSM@twitter.com @ACSMNews@twitter.com @SportsNeuroSoc@twitter.com https://twitter.com/PedNeurBriefs/status/1047113354416816129