Olympics 2024: Expert details the danger of headings in soccer

One of the most exciting plays in the sport are are more common in the Summer Games

Jul 31, 2024

1 min

Tom Kaminski


One of the most popular Olympic sports is soccer, and one of its most exciting plays – headers – is more commonly deployed by international teams.


Given the risk of concussions during that play, experts like the University of Delaware's Thomas Kaminski will be watching the event closely during the 2024 Summer Games.


Kaminski, professor of kinesiology and applied physiology in UD's College of Health Sciences, is a leading expert on concussions in soccer and serves as the sole U.S. representative on the FIFA Heading Expert Group.


“FIFA is concerned about the disparity in concussions between men and women,” Kaminski said. “Women are at a higher risk of concussion due to a variety of reasons, including neck strength and overall body strength.”


Concussions often occur during aerial challenges.


“When players compete for the ball at the same time, they need to use their body to protect their head space, taking the strain off the head,” Kaminski said.


Expect the ball to be in the air quite a bit in Olympic competition.


“Many international teams tend to play the ball in the air more, but the USA will be ready for that. They know what to do,” Kaminski said.


What to keep an eye out for:


“Anytime a ball is scored from a header, it’s a picture of beauty in the game,” Kaminski said.

Connect with:
Tom Kaminski

Tom Kaminski

Professor, Kinesiology and Applied Physiology

Prof. Kaminski is a leading expert on issues related to purposeful headers in interscholastic and intercollegiate soccer.

Chronic Ankle InstabilityRepetitive Head ImpactsRecovery Assessment
Powered by

You might also like...

Check out some other posts from University of Delaware

2 min

How AI can improve poor leadership writing and boost productivity

Poor written communication from leaders can create the kind of confusion it intended to avoid. University of Delaware career expert Jill Gugino Panté suggests using AI to sharpen emails, clarify expectations and reduce unnecessary calls. Getting through to employees with strong messaging can boost productivity by saving time and reducing unwanted meetings, she says. Panté, director of UD's Lerner Career Services Center, says that good leadership writing should be direct and outcome-driven, with no fluff, and offered the following advice for improvement. ✅ Don’t bury the lead. Start with what decision needs to be made, what action is required, and the deadline. If your writing doesn’t reduce ambiguity, it’s going to add to it. Vague communication can create interpretation gaps which, in turn, can create more meetings. When ownership isn’t defined, decisions aren’t documented, or outcomes aren’t clear, teams default to “Let’s hop on a call.” Meetings then become the fallback for unclear thinking. ✅ Generative AI can be a powerful clarity tool if it’s used intentionally. When used well, it can sharpen your ask and structure communication for action. The key is prompting it to refine your message, not just polish it. Leaders can use prompts like: • “Rewrite this message so the action, owner, deadline, and success metrics are explicitly stated" • “What assumptions or ambiguities exist in this message?” ✅ Good writing can replace unnecessary meetings. If communication is not direct, outcome-driven, and structured for action, it will cost you time somewhere else. Here are some practical actions that leaders can make in their writing: • Start with the Ask - Be explicit about what decision or action is needed. Don’t make people search for it. • Define Outcomes - Clarify deliverables, timelines, budgets and state what success looks like. • Clarify Ownership - Identify who is responsible for the request. • Document Decisions - Write down what has been decided and reiterate next steps, owners, and deadlines. To connect with Panté directly and arrange an interview, visit her profile and click on the "contact" button. Interested media can also send an email to MediaRelations@udel.edu.

1 min

Epidemiologist: Winter Olympics fortunate to dodge norovirus outbreak

Finland's Olympic women's hockey team overcame a norovirus scare last week, but they couldn't get past Team USA, who shut them out 5-0 Saturday in Milan. The University of Delaware's Jennifer Horney can discuss the difficult-to-contain virus, which also hit the Winter Games in 2018. - Horney, a professor of epidemiology at UD, said that the outbreak –  which forced Finland to cancel its first game after 13 players had either been infected or quarantined – is not surprising. Norovirus spreads rapidly in crowded environments through direct contact with surfaces or airborne droplets. - It is difficult to limit the spread of norovirus, as witnessed by the major outbreak that spread at the 2018 Winter Olympics in South Korea. - Consideration is often given for the potential of these types of outbreaks being intentional, which requires public health to work closely with law enforcement. To reach Horney directly and arrange an interview, visit her profile and click on the "contact" button. Interested journalists can also send an email to MediaRelations@udel.edu.

1 min

How ACL injury derailed Lindsey Vonn's heroic return to Olympic competition

An ACL rupture couldn't keep skiier Lindsey Vonn off the slopes to start this week's Olympics. But according to the University of Delaware's Dr. Karin Silbernagel, the injury likely contributed to her inability to land safely Sunday on the downhill course in Cortina d’Ampezzo, Italy. The crash ended her heroic return to competition Dr. Silbernagel, a professor of physical therapy, studies tendon injuries in the ankle and knee in elite athletes, especially Achilles ruptures and ankle function. She was quoted in an ESPN story about the rash of such injuries in the NBA and can specifically address the impact they could have on competition now and for the rest of an athlete's career. Her research shows that even after successful surgery, many athletes return to competition but not many among them return to peak explosiveness or durability. The impact a major injury would have on a fresh injury like Vonn's is obvious, she said. Dr. Silbernagel's research on ankle and knee injuries dates back to the early 2000s. She consults with professional sports teams relating to tendon injuries and is a consultant to the NFL's Musculoskeletal Committee. To connect directly with Dr. Silbernagel and arrange an interview, visit her profile and click the "contact" button. Interested members of the media can also send an email to MediaRelatons@udel.edu.

View all posts