MHSAA Ups Awareness with 'Heat Ways'
August 6, 2013
With the beginning of a new year for high school sports just a week away, members of the Michigan High School Athletic Association have been preparing to follow a new model policy for hot weather activity, guided by a new publication and a rules meeting emphasis on heat and hydration.
The MHSAA Representative Council adopted a Model Policy for Managing Heat & Humidity earlier this year, a plan many schools have since adopted 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 a new publication called 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.
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 41 high school players have died from heat stroke between 1995 and 2012.
Even before the days of the Internet, the MHSAA held a leadership role in providing resources each Spring to assist schools in their preparation for hot preseason practices. In addition to the information now contained in Heat Ways, the Association is making dealing with heat, hydration and acclimatization the topic for its required preseason rules meetings for coaches and officials. The 15-minute online presentation spends a fair amount of time talking about 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 set 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.
“We know now more than we ever have about when the risk is high and who is most at risk, and we’re fortunate to be able to communicate that information better than ever before to administrators, coaches, athletes and parents," said John E. “Jack” Roberts, executive director of the MHSAA. “Heat stroke is almost always preventable, and we encourage everyone to avail themselves of the information on our website.”
Roberts added that 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.
“Then, schools need to be vigilant about providing water during practices, making sure that youngsters are partaking of water and educating their teams about the need for good hydration practices away from the practice and competition fields,” Roberts said.
Survey Shows Small but Steady Rise of Multi-Sport Participation at MHSAA High Schools
By
Geoff Kimmerly
MHSAA.com senior editor
December 16, 2025
The Michigan High School Athletic Association’s seventh Multi-Sport Participation Survey, conducted last spring for the 2024-25 school year, showed small but continuing growth of multi-sport participation among athletes at member high schools.
The annual Multi-Sport Participation Survey was inspired by the MHSAA’s Task Force on Multi-Sport Participation, which was appointed in 2016 to study early and intense sport specialization – a serious issue related to health and safety at all levels of youth sports – and to promote multi-sport participation as a way to help stave off overuse injuries and burnout among athletes that have been tied to chronic injuries and health-related problems later in life.
The 2024-25 Multi-Sport Participation Survey received responses from 82.7 percent of member high schools and showed 45.4 percent of athletes at those MHSAA member high schools participating in two or more sports, an increase of six tenths of a percent from 2023-24. Multi-sport participation has shown increases every year of the study – and a combined increase of 2.6 percent since the first study after the 2017-18 school year.
For 2024-25, 47.8 percent of male athletes and 42.3 percent of female athletes played multiple sports. The percentage of multi-sport athletes remains inversely proportional to schools’ enrollments, as Class D schools again enjoyed the highest percentage of multi-sport athletes at 63.1 percent, followed by Class C schools (59.6), Class B (49.3) and Class A (38.5).
All four enrollment classifications also continued to show increasing multi-sport participation. Class A multi-sport participation increased three tenths of a percent from 2023-24 and is now up 2.6 percent from 2017-18 survey results. Class B increased 1.3 percent from the previous year and is also up 2.6 percent since 2017-18. Class C multi-sport participation grew two tenths of a percent over the previous year and sits 4.4 percent higher than the first study, and Class D multi-sport participation in 2024-25 remained the same as in 2023-24 and has grown five percent over the last seven years.
The MHSAA Task Force also recommended measuring multi-sport participation in MHSAA member schools to recognize “achievers” – that is, schools that surpass the norm.
Battle Creek Harper Creek, Detroit Cody and Grand Rapids Northview have appeared among the top 10 percent of their respective Classes six of the seven years the survey has been conducted. Four more schools have appeared among the top 10 percent of their Classes five of the seven years: Decatur, East Grand Rapids, Manton and Warren Michigan Collegiate. Detroit Douglass, Parma Western and Lake Leelanau St. Mary have appeared among the top 10 percent of their Classes four times apiece.
In Class A, Grand Rapids Northview (79.4 percent) posted the highest percentage of multi-sport athletes for 2024-25, followed by Macomb L’Anse Creuse North (70 percent), Detroit Cass Tech (61.4) and Sterling Heights Stevenson (60.7) also reporting at least 60 percent.
Warren Michigan Collegiate paced Class B schools with 91.3 percent of athletes playing multiple sports, followed by Tecumseh (77.7), Yale (76.6), Detroit Cody (71.4), Battle Creek Harper Creek (71.3) and Manistee (70.1). Class C saw six schools reach 80 percent for the second-straight school year, led by Jackson Lumen Christi (97.6 percent), Martin (89.7), Bad Axe (89.3), Cass City (88.6), Center Line Prep Academy (83.6) and Decatur (82.3).
Watervliet Grace Christian topped the Class D list at 93.8 percent of athletes participating in multiple sports. Next were Watersmeet (89.7), Lake Leelanau St. Mary (88.2), Detroit Douglass (87.8), Vestaburg (87.7) and Portland St. Patrick (87.3).
The full summary report on the Multi-Sport Participation Survey is available on the “Multi-Sports Benefits” page.