![](https://www.chconline.org/resourcelibrary/wp-content/uploads/2024/06/laptop244.jpg)
Kids’ Brainpower Tied to Exercise, Sleep and Limited Screen Time
Researchers tied three behaviors to higher scores on tests of mental ability in children: at least 60 minutes of physical activity a day, nine to 11 hours of sleep a night, and no more than two hours a day of Read more >>