http://www.nytimes.com/2016/04...-playoffs-sleep.html
It is good to see professional sports teams incorporate sleep and rest in to "training". My wife and I were talking about the importance of sleep for kids and how at least in our case, they get less sleep than we did due to a heavier school work load. Combine 3 - 5 hours of homework a day with baseball, and it can take a toll on physical and mental development. I would like to see more schools consider the importance of sleep for jr high and high school students - ours doesn't. Less homework and more baseball of course.