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.
Vander Klay's Dedication to Wyoming Schools Netted 400+ Wins, Trip to Breslin
By
Dean Holzwarth
Special for MHSAA.com
April 6, 2026
WYOMING – Over the past 31 years, it was relatively easy to notice a boys basketball team coached by Thom Vander Klay.
Athletic and tough-nosed players who competed hard while playing an up-tempo offense and in-your-face defense were trademarks of his teams at Wyoming Park and Wyoming High School.
“In some ways, at Wyoming Park, and then Wyoming, our athletes have been very similar through those 31 years of varsity,” Vander Klay said.
“Some teams were more skilled and more athletic than others, but they were the same. We never had big kids. We’ve always had kind of gritty kids that would compete hard and play fast, and we had quite a few of them on every team. That bled into what we did.”
Vander Klay will retire from teaching after 40 years at the end of May, and his time as the longtime basketball coach will end as well.
“It’s been a struggle, and it’s hard because it’s my home,” Vander Klay said. “I live in Wyoming, my kids went to Wyoming and I went to Wyoming (Park). I’m the youngest of three and my older brother and sister were Vikings and that’s who I was. I was Wyoming, and I still am, so it was really difficult to say I was going to step away from things I really enjoyed doing.”
Vander Klay has been coaching for 41 years. He was the junior varsity coach at Wyoming Park before replacing Kelly McEwen in 1995.
When Wyoming Park and Wyoming Rogers merged in 2012, he became the head coach at the new Wyoming High School.
During his tenure, he went 424-274 as a varsity coach and won nine conference championships, six District titles and one Regional title. He also helped coach football and track & field.
“So many memories and so many kids, and you love those kids,” said Vander Klay, who coached his two sons, Brock and Chase. “When I think back to when I started, guys like Jack VerDuin, Ron Engels, Dick Locke, Frank Grimm and Kelly McEwen were great mentors that I had. I go back to those days and blink, and here we are 40 years later and I'm the old guy.”
Vander Klay’s best season came in 2004 at Wyoming Park, led by eventual Michigan State standout Drew Neitzel. The Vikings advanced to the Class B Semifinals, losing to Detroit Renaissance.
Vander Klay was named Class B Coach of the Year and enjoyed his time coaching Neitzel, the Mr. Basketball Award winner who is widely considered one of the best players in program history.
“Drew was so well-rounded,” Vander Klay said. “A great leader, great student, great attitude and just mentally tough and so skilled.
“Coaching him was more about trying to get all five guys on the same page, but those teams that Drew played on, we had good players other than him, too. It wasn't just him because we had other guys who stepped up – but he was the best player in the state.”
Jacob Underhill, Vander Klay’s longtime assistant and junior varsity coach, said Vander Klay has been more than just a mentor.
“He has been the blueprint for the teacher and coach I strive to be,” Underhill said. “He has always been incredibly gracious in sharing his knowledge of the game and his wisdom on how to lead young men. Every decision he makes is filtered through a single focus: doing what is best for the students and athletes of Wyoming.
“While his retirement marks the end of an era, his legacy is undeniable. Since the merger of Wyoming Park and Wyoming Rogers, he has been the heartbeat of the basketball program. He has had a profound impact on my professional career, and I cherish the time we’ve spent serving the community together.”
Underhill has witnessed firsthand the influence Vander Klay has had on former players with whom he has reconnected.
“It’s a true testament to his character,” Underhill said. “He is an exceptional human being who makes everyone around him better and ensures they recognize their own value.”
The 62-year-old Vander Klay is keeping his options open in terms of a return to coaching elsewhere.
“I’ll take some time off and maybe there is something else out there,” he said. “I'm wide open to anything, and maybe I’ll coach again and maybe not. We will see what the future holds.”
Two other longtime Grand Rapids-area coaches also stepped down after longstanding careers on the hardwood.
Unity Christian coach Scott Soodsma retired after 43 years on the sidelines. He won more than 800 games and three MHSAA Finals championships as a boys and girls coach. Soodsma coached his last game in the Division 2 Boys Basketball Final at Breslin Center. The Crusaders lost to Freeland, 42-32.
Sparta boys basketball coach Scott Berry also retired after 34 seasons. He won 245 games at Comstock Park and Sparta.
Dean Holzwarth has covered primarily high school sports for Grand Rapids-based WOOD-TV for five years after serving at the Grand Rapids Press and MLive for 16 years along with shorter stints at the Ionia Sentinel and WZZM. Contact him at [email protected] with story ideas for Allegan, Kent and Ottawa counties.
PHOTOS (Top) Coach Thom Vander Klay (kneeling) talks to his Wyoming Park team during a break in its 2004 Class B Semifinal at Breslin Center. (Middle) Vander Klay (kneeling) coaches his Wyoming High team. (Top photo from MHSAA archives; middle photo submitted by Thom Vander Klay.)