Ice hockey is a fast-paced sport with incredible speed and power. To accommodate the demands of this high-intensity game, rinks need to be designed with safety and player comfort in mind. One key aspect of the rink’s structure is its walls, known as boards. These are typically crafted from wood, such as ash, birch, or maple, as they offer the perfect blend of strength and flexibility for this demanding sport. In addition to helping players perform, rink boards also serve many other purposes.
For example, the height of the rink’s boards plays a significant role in how the puck bounces off of them. This can affect everything from face-off setups to rimming shots in the o-zone. Fortunately, this is easily adjustable at most rinks, which allows them to tailor the boards to their unique needs.
In addition, boards are often painted with important information for players. This includes the center circle and end zone faceoff spots, as well as hash marks near those areas. These circles and hash marks help to identify where faceoffs may be legal, and they are often painted in different colors. The center circle is a solid blue circle that measures 30 feet (9 m) in diameter.
On the other hand, end zone faceoff circles are typically yellow. As a result, a team that uses the yellow circles in a faceoff is committing an offside violation, which is one of the most common penalties in the game. While this might not impact recreational teams, it can have a major impact on junior, college, and minor league pro hockey leagues.
Another important function of rink boards is to provide support for players as they skate around the ice. This support is especially critical in the corners of the rink, where the force of the hockey puck can be very high. The lateral and vertical support provided by the rink’s boards helps protect players from falls, which can lead to serious injuries.
In the past, assessing the performance of a hockey board involved pendulum tests that tested the amount of displacement created by the impact of the puck on the board. More recently, researchers have used crash test dummies to measure the loading on different body regions during board impacts. This approach has allowed for the development of more accurate and objective assessments of a hockey board’s performance.
The dysfunction that has marred Hockey Canada’s board of directors is a reminder that the selection of experts with the right knowledge should not be a mechanical process that checks off professional credentials and past experience. Instead, the selection of board members should involve a substantial assessment of how they will apply their expertise to specific situations and problems. This will require an understanding of how these experts understand and define their role, as well as their vision for addressing their organization’s issues. This is an essential step in ensuring that the right knowledge and skills are applied to any problem.