WebMD – Jennifer Clopton
Kathy Ferony has four sons between the ages of 12 and 19. Between recess and the fact that they’re all avid baseball players, she feels good about the exercise they’re getting. And even though they’re night owls, she says they seem happy and get good grades with 6½ to 8 hours of sleep a night. But she says the real challenge in her family is screen time. https://www.webmd.com/children/news/20190222/few-teens-meet-sleep-screen-exercise-guidelines