Schools Continue to Manage the Heat
July 16, 2015
By Rob Kaminski
MHSAA benchmarks editor
It certainly was not the MHSAA’s intent to spur the most historically frigid back-to-back winters the state has seen. Nor did the Association wish for one of the mildest summers in recent memory during 2014.
Seemingly, it’s just Mother Nature’s way of reading into MHSAA efforts for managing heat and humidity and acclimatizing student-athletes for warm-weather activities.
Since guidelines were put in place (recommended for regular-season sessions and required for postseason tournaments) before the 2013-14 school year, there have been relatively few days during which psychrometers have had to be implemented.
“The key is, we’ve got plans in place for when the climate returns to normal trends for return-to-school practices and contests in August and September, as well as early June events,” said MHSAA Executive Director Jack Roberts. “It is a bit ironic that there have been relatively few days since the guidelines were established that they’ve actually come into play.”
In a nutshell, the guidelines provide instruction for four ranges of heat index: below 95 degrees; 95-99 degrees; 99-104 degrees, and heat indexes above 104 degrees, with increasing precautions in place as heat indexes rise. An index above 104 calls for all activity to cease.
Certified athletic trainers Gretchen Mohney and James Lioy agree that recent requirements in heat and hydration guidelines are a step in the right direction and encourage that – when possible – an athletic trainer oversee the implementation. Simply taking a reading from just outside the AD’s office or at home does not simulate on-site conditions.
“This doesn’t take into account the radiant heat at the site, which can drastically affect the conditions that athlete plays in. It is essential that all parties involved in making decisions to play collaborate with one another,” Mohney said.
Heat-related deaths in athletics rank only behind cardiac disorders and head and neck injuries, but such fatalities might lead the way in frustration for families and communities of the victims. The reason? Heat-related illness is totally preventable.
Another source of mild frustration is the lack of recording within the state for those practice and game situations which warrant heat protocols.
When the Representative Council was formulating the Heat and Humidity Policy, it was also mindful of ways in which the MHSAA could assist schools in putting the plan into practice. Coaches, athletic directors and trainers needed a method to record information for athletic directors to view and for the MHSAA to track. The MHSAA developed interactive web pages on MHSAA.com which allow registered personnel to record weather conditions as practices and contests are taking place, using psychrometers.
Additionally, discounted Heat and Humidity Monitors and Precision Heat Index Instruments are offered to schools through a partnership between the MHSAA and School Health.
Yet, since the availability of such tools came to fruition two years back, fewer than 1,000 entries have been recorded, and many are multiple entries from the same schools.
Of the 772 entries, only 15 took place when the heat index was in excess of 104, while just 21 indicated an index of greater than 100. Cooler temperatures could be playing a factor in the overall number of participation, particularly in the northern areas of the state.
Nearly all of the responses came during fall practices, with a few isolated cases coming during the spring.
As Mohney pointed out, all resources must be properly used in concert with one another to achieve desired results.
Reminders of the tools available to schools are disseminated throughout the state each summer.
Athletes: Prepare to Beat the Heat
August 4, 2014
By Geoff Kimmerly
Second Half editor
Despite unseasonably cool temperatures this summer in Michigan, high school athletes should prepare for the heat that usually accompanies August and the beginning of Michigan High School Athletic Association fall practices as they kick off next week.
Each year, the MHSAA provides information to its member schools to help them prepare for hot weather practice and game conditions in the late summer and early fall. Football practice can begin August 11, followed by first practices for all other fall sports August 13.
The topic of heat-related injuries receives a lot of attention at this time of year, especially when deaths at the professional, collegiate and interscholastic levels of sport occur, and especially since they are preventable in most cases with the proper precautions. In football, data from the National Federation of State High School Associations shows that nationally 41 high school players died from heat stroke between 1995 and 2013.
Many MHSAA schools this fall are expected to again follow the MHSAA’s Model Policy for Managing Heat & Humidity that directs schools to monitor heat index prior to and during activity and recommends actions based on those readings.
Also this school year, for the first time, the MHSAA is requiring all assistant and subvarsity coaches at the high school level to complete the same rules and risk minimization meeting requirement as high school varsity head coaches, or, in the alternative, one of several online courses designated for this purpose on MHSAA.com.
“It’s not an accident that causes severe heat illness and death. It’s a lack of attention to what should’ve been taking place, a lack of preparation,” said John E. “Jack” Roberts, executive director of the MHSAA. “We’re trying to communicate to our constituents that if we make the precautions that we should, plan as we should, we will have none of these tragedies in school sports.”
The MHSAA Representative Council adopted in 2013 the Model Policy for Managing Heat & Humidity that, while not mandated for member schools, has been adopted by many at the local level. The plan directs schools to begin monitoring the heat index at the activity site once the air temperature reaches 80 degrees and provides recommendations when the heat index reaches certain points, including ceasing activities when it rises above 104 degrees.
The model policy is outlined in a number of places, including the publication Heat Ways, which is available for download from the MHSAA Website. Heat Ways not only provides the model policy, but addresses the need for proper acclimatization in hot weather.
Heat, hydration and acclimatization also are again focuses of the MHSAA’s required preseason rules meetings for coaches and officials. The online presentation discusses the need for good hydration in sports, regardless of the activity or time of year.
The Health & Safety Resources page of the MHSAA Website has a number of links to different publications and information and a free online presentation from the National Federation of State High School Associations. Visit MHSAA.com, click on “Schools” and then on “Health & Safety Resources” to find the information.
Roberts said the first days of formal practices in hot weather should be more for heat acclimatization than the conditioning of athletes, and that practices in such conditions need planning to become longer and more strenuous over a gradual progression of time.
He added schools also must consider moving practices to different times of day, different locations, or change practice plans to include different activities depending on the conditions.
“I think all schools need to prepare themselves in these ways,” Roberts said. “They need to educate participants, parents and coaches about proper hydration and the dangers of practicing and competing when the heat and humidity are too high.”