Back to Search
Start Over
Contact times in professional football before and during the SARS-CoV-2 pandemic: Tracking data from the German Bundesliga
- Source :
- European journal of sport science.
- Publication Year :
- 2022
-
Abstract
- The global SARS-CoV-2 pandemic led to a lockdown in team sports in March 2020. Because the risk of virus transmission seems to correlate with the duration of close contacts, data on contact times are necessary to assess the risk of virus transmission in sports. In this study, an optical tracking system was used to determine contact times between players of the two highest men's professional football leagues in Germany in the 2019-20 season and in the first half of the 2020-21 season. Contacts between players were defined as being within a two-metre radius during matches and were differentiated as either match-specific or non-match-specific. In total, 918 matches with 197,087 contacts were analysed. The mean overall contact time of one-to-one situations of 36 s (SD: ± 66) before the lockdown was reduced to 30 s after the lockdown (SD: ± 60) (
Details
- ISSN :
- 15367290
- Database :
- OpenAIRE
- Journal :
- European journal of sport science
- Accession number :
- edsair.doi.dedup.....ef0e51de8632fd60712c68bff9203110