The "Look-Up Line"- Hockey's Warning Track?

In order to minimize the amount of concussions in hockey, Tom Smith, a former hockey player and coach in Massachusetts, has created the "look-up line". The "look-up line" is similar to the "warning track" in baseball. It is an orange line that warns hockey players to look-up because the wall is near. The hope is that the "look-up line" will be a success and added to hockey rinks around the world.

To read more about this idea, check out the following link: http://www.wickedlocal.com/swampscott/sports/x1424275856/Swampscott-resident-Smith-joins-Pingree-School-in-experimenting-with-Look-Up-Line-in-hockey#axzz2TqyumbkA