Click for Hot Weather and Hydration Resources
July 24, 2012
The extreme temperatures this Summer in advance of the start of another season of high school sports give cause for concern about physical activity in such conditions, and the Michigan High School Athletic Association continues its role in providing its member schools educational information to assist them in minimizing the possibility of heat-related catastrophic injuries to student-athletes.
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 35 high school players have died from heat stroke between 1995 and 2010.
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 at MHSAA member schools on August 6, followed by all other Fall sports on August 8.
Even before the days of the Internet, the MHSAA was providing resources each Spring to assist schools in their preparation for hot preseason practices. That same information is now available online for all interested parties to utilize, including a link to a free online course, A Guide to Heat Acclimatization and Heat Illness Prevention, produced by the National Federation of State High School Associations. The Health & Safety Resources page of the MHSAA Website has a set of Frequently Asked Questions about dehydration and a page dedicated to hydration and heat illness where preventative steps are outlined, as well as the signs and symptoms of heat illness and action steps to take when it is observed.
Visit MHSAA.com, click on Schools, and then on Health & Safety Resources to find the information.
“Heat stroke is almost always preventable,” said John E. “Jack” Roberts, executive director of the MHSAA. “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. We encourage everyone to avail themselves of the information on our website and through other sources, and to take the online course through the National Federation.”
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.
Michigan's Ranking for High School Sports Participation Continues to Outpace Population
By
Geoff Kimmerly
MHSAA.com senior editor
September 4, 2026
Michigan enjoyed the sixth-highest boys participation in high school sports nationally in 2025-26, moving up one spot in that ranking, and maintained its girls and overall rankings of eighth as well – continuing to outpace where it ranks nationally for population of school-aged children according to U.S. Census Bureau estimates.
Michigan’s overall participation ranking was based on a total of 295,634 participants, data collected as part of the annual national participation study conducted by the National Federation of State High School Associations (NFHS) – of which the Michigan High School Athletic Association is a member. That total number of participants counts students once for each sport played, meaning students who are multiple-sport athletes are counted more than once.
A total of 171,573 boys participants moved Michigan up to sixth nationally on that list, after ranking seventh the past two school years and ninth in 2022-23. The girls total of 124,061 participants ranked eighth for the third-straight school year after Michigan was listed ninth for girls participation also in 2022-23.
Meanwhile, Michigan continued to rank 10th for both high school-aged boys and girls populations – and all high school-aged children combined – according to U.S. Census Bureau estimates.
Three sports for which the MHSAA sponsors postseason tournaments moved up on their respective national lists. Michigan counted the fifth-most boys basketball players, the state’s highest ranking in that sport since 2012-13 and two spots ahead of 2024-25. Girls competitive cheer also moved up two spots to ninth nationally, and boys wrestling moved up one spot on its list to seventh.
Participation in several more MHSAA sports continued to outpace the state’s ranking for high school-aged population.
For girls, bowling (third), tennis (third), golf (fourth), cross country (sixth), track & field (sixth), volleyball (sixth), basketball (seventh), softball (eighth), swimming & diving (eighth), and soccer (ninth) joined cheer in ranking higher than their population listing of 10th nationally. Among boys sports, bowling (second), ice hockey (fourth), golf (fifth), track & field (fifth), tennis (sixth), football (all contact formats combined – sixth), cross country (seventh), swimming & diving (eighth), baseball (ninth) and lacrosse (ninth) joined basketball and wrestling in exceeding the boys ranking of 10th for population. Boys soccer participation placed 10th on its national list.
Only 12 states sponsor alpine skiing, but Michigan again ranked third on both the girls and boys lists for that sport.
Nationally, participation in high school sports increased for the fifth consecutive year and set another record, with the total of 8,415,684 participants an increase of 1.8 percent from 2024-25. The total included 4,761,095 boys and 3,654,589 girls – both record highs as well – according to figures obtained from the 51 NFHS member state associations, which include Washington, D.C.
Eleven-player football remained the most popular boys (and overall) sport, totaling 1,043,716 athletes. Next on the boys list were outdoor track & field, basketball, soccer, baseball, wrestling, cross country, golf, tennis, and swimming & diving, respectively, repeating the same top 10 as in 2024-25.
For girls, the top nine sports remained the same from the previous year – outdoor track & field, volleyball and soccer, in that order, followed by basketball, softball, competitive spirit, tennis, cross country and swimming & diving, respectively. Flag football moved ahead of lacrosse into the 10th spot this past school year.
Texas (911,405) and California (859,022) remained atop the list for overall state participation. Ohio (347,994) ranked third, followed by Illinois (326,756), Pennsylvania (315,647), New York (312,563), Florida (311,233), Michigan (295,634), New Jersey (273,711) and Minnesota (241,536).
The NFHS participation survey was started in 1971 and compiled in its current form through the 2018-19 school year, resuming annually with the 2021-22 survey.
The NFHS, based in Indianapolis, is the national leadership organization for high school sports and performing arts activities. Since 1920, the NFHS has led the development of education-based interscholastic sports and performing arts activities that help students succeed in their lives. The NFHS writes playing rules for 18 sports for boys and girls at the high school level. Through its 50 member state associations and Washington, D.C., the NFHS reaches more than 19,800 high schools and 12 million participants in high school activity programs, including more than 8.4 million in high school sports.
The MHSAA is a private, not-for-profit corporation of voluntary membership by more than 1,500 public and private senior high schools and junior high/middle schools which exists to develop common rules for athletic eligibility and competition. No government funds or tax dollars support the MHSAA, which was the first such association nationally to not accept membership dues or tournament entry fees from schools. Member schools which enforce these rules are permitted to participate in MHSAA tournaments, which attract more than 1.4 million spectators each year.