41-Challis.pdf (579.06 kB)
A time-motion analysis of lightweight women’s judo in the 2010 World Championships
journal contribution
posted on 2023-07-26, 13:42 authored by Darren Challis, Adrian Scruton, Michael D. Cole, Michael Callan, Emanuela PierantozziThe Olympic sport of judo has a growing base of performance analysis research considering the technical aspects, the tactical aspects and time motion analysis. This study aimed to further analyse this sport by specifically considering the time motion aspects of work, rest, kumi-kata and ne-waza in lightweight women's judo to establish if there are differences in this specific population of judo athletes. Pre-recorded footage of the women's u48kg, u52kg and u57kg weight divisions (143 contests) from the 2010 world judo championships were coded into temporal sequences. The coding of five KPIs across the three weight groups produced a total of 1756 hajime to matte blocks (work), 1422 matte to hajime blocks (rest), 1786 kumi-kata sequences (gripping sequences), and 516 ne-waza sequences (ground work). The results suggest the time spent in hajime to matte (work) and in matte to hajime (rest) are similar to those seen in other studies. This suggests there is little difference in the work to rest segments for lightweight women's judo compared to heavier weights and males.
History
Refereed
- Yes
Volume
10Issue number
2-3Page range
479-486Publication title
International Journal of Sports Science & CoachingISSN
2048-397XExternal DOI
Publisher
SAGEFile version
- Published version
Language
- eng
Official URL
Legacy posted date
2015-12-07Legacy creation date
2020-06-11Legacy Faculty/School/Department
ARCHIVED Faculty of Science & Technology (until September 2018)Usage metrics
Categories
No categories selectedKeywords
Licence
Exports
RefWorks
BibTeX
Ref. manager
Endnote
DataCite
NLM
DC