Cohen Champions Treatment, Technology

By Geoff Kimmerly
MHSAA.com senior editor

March 10, 2014

Abby Cohen was looking for a problem to solve.

Two years later, she’s potentially only one more year from helping relieve a medical dilemma faced by 25 million Americans.

And the most impressive part might be that she graduated from high school a mere five years ago and is 23 years old.  

Cohen, a 2009 MHSAA Scholar-Athlete Award winner as a senior at Bloomfield Hills Cranbrook-Kingswood, certainly could be called proactive, going back to her days as a volleyball, basketball and soccer standout for the Cranes. Less than a year after graduating from Washington University in St. Louis, Mo., she’s co-founder and co-CEO of Sparo Labs, which seeks to provide asthma sufferers with a proactive way of monitoring their symptoms and improving their treatments.

“Everyone has a different perspective on how to go about doing things,” Cohen said. “For me, growing up trying to improve in sports, I’d write down a list of things to do every day and actually do them, follow through. That aspect of always wanting to get better, and improve, is something that’s carried through to the rest of what we do at Sparo and in general how I approach things.”

On March 22, the MHSAA and Farm Bureau Insurance will recognize a 25th class of Scholar-Athlete Award winners. In advance of the celebration, Second Half has caught up with some of the hundreds who have been recognized (see additional links at the bottom of this page).

Cohen, who also served on the MHSAA Student Advisory Council from 2007-09, chose Washington based on its strong engineering problem and successful women’s basketball program. She studied bio-medical engineering and was a freshman on the Bears team that defeated Hope College for the Division III national championship in 2010.

But that first season was followed by a series of ankle injuries that required reconstructive surgery – and, effectively, ended her collegiate sports career. She still can play pick-up games, but four-hour daily practices and the other commitments of a varsity program would've been too much.

She missed basketball. But the end of her competitive career on the court, as it turned out, allowed more time to dive into a new pursuit – and, in her words, “work with another kind of team.”   

“I’m a big believer in everything happens for a reason,” Cohen said. “It was disappointing having to have surgery to make everything feel better, for the long term, not just basketball. For me at that time, I didn't appreciate that with the extra time I could have, I could take the time to try new things, make the world a better place.”

Cohen planned at first to eventually become a physician. She shadowed a number of doctors, but decided that in the long run she could have a greater impact as an engineer designing products physicians could use.

In addition to her classwork, she helped form an extracurricular entrepreneurial group – and set out for an issue in need of repair. She and her now-business partner Andrew Brimer didn't realize how many Americans are affected by asthma, “that respiratory diseases are the only ones getting worse over time rather than getting better. That although technology is improving, why it’s not making a dent.”

They set out find out and make that dent themselves.

Through a series of interviews with patients, doctors, respiratory therapists and others in the field, Cohen and Brimer got an idea what could help – an affordable, easy-to-use device to allow patients to monitor on their own their symptoms so they can better manage them and the treatments to help. Cohen and Brimer designed a device that plugs into a smart phone and allows patients to blow into it like a whistle and register lung function readings – while also collecting data on medications, pollen counts, and other variables that affect lung function. Their device also should dent the health care costs that go with current testing, which generally requires an office visit.

Sparo will work over the next six months to improve its app interface and user experience, and then submit for Food and Drug Administration approval at the end of this year or the beginning of 2015 – with the hope it will then become available to patients later next spring.

Cohen is based in St. Louis, where she and Brimer have been able to work with three large local hospitals and within a nurturing entrepreneurial community. Brimer's brother owns a tech education company in New York which has provided additional support as she and Brimer discussed what was possible. “We were talking to patients and physicians, and it just seemed like the right thing to do,” Cohen said. “If we weren’t going to do this, who was?”

Cohen and Brimer have won 9 of 11 entrepreneurship grant competitions they've entered, netting more than $300,000 to get their lab rolling and allow them to hire two more engineers. Long-term, today’s work could just be the start of what Cohen hopes eventually will reach into developing countries as well.

She remains in touch with a number of teachers at Cranbrook-Kingswood – also, her mother Sheila Cohen teaches sixth-grade math at the school – and she spoke there at the end of 2013 as part of a TEDx event.   

As she continues to build her team, Cohen is reminded of additional lessons she learned on the courts and soccer field – including a major one that will continue to pay as Sparo expands. 

“Learning how to work on a team, with really different personalities, different people who all play different roles,” Cohen said. “That really came from sports – the ability to work with people and reach one common goal.” 

Click to read the series' first installments: 

 

PHOTO: Abby Cohen (10) helps her teammates hoist a trophy while a player at Bloomfield Hills Cranbrook-Kingswood in 2009. (Photo courtesy of Cranbrook-Kingswood.)

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.