Study shows hairstyle and clothing could cost athletes medals

A UK-led wind tunnel study has shown how loose-fitting clothing and long hairstyles can impact athletic performance in track and field events, potentially costing athletes medals.

Adobe Stock

Led by engineers at Heriot-Watt University, the study used mannequins in wind tunnels to explore the aerodynamics of 10 different hairstyles and 20 different clothing styles in the long jump and 100 metres. For long jump athletes, it was found that long curly hair and loose-fitting clothing can cut up to 10cm off their jump distance. In the 100m, athletes could lose 0.07 seconds off their sprint time – enough to ultimately decide between winning and losing. The work is published in the Journal of Wind Engineering and Industrial Aerodynamics.

“There’s a surprising misconception that persists up to the present day among some athletes and their coaches that aerodynamic resistance would not be significant in track and field events,” said lead author Professor Bert Blocken, head of Heriot-Watt University’s aerospace programme at the university’s School of Engineering and Physical Sciences.

“This is compared to faster sports such as cycling, speed skating and skiing – where the impact of clothing and even hairstyle has been firmly established over the past decades. But our research shows this opinion is fundamentally wrong and that hairstyle and clothing can cause significant drag in long jump and 100 metres sprint events. In both events, the impact on performance is enough to lose out on a gold medal.”

Register now to continue reading

Thanks for visiting The Engineer. You’ve now reached your monthly limit of news stories. Register for free to unlock unlimited access to all of our news coverage, as well as premium content including opinion, in-depth features and special reports.  

Benefits of registering

  • In-depth insights and coverage of key emerging trends

  • Unrestricted access to special reports throughout the year

  • Daily technology news delivered straight to your inbox