دورية أكاديمية
أعرض في EDS

Sex Differences in Performance and Depth of Field in the United States Olympic Trials.

التفاصيل البيبلوغرافية
العنوان: Sex Differences in Performance and Depth of Field in the United States Olympic Trials.
المؤلفون: Jobe TK; Program in Exercise and Sports Science, Marian University, Indianapolis, Indiana., Shaffer HN, Doci CL, Gries KJ
المصدر: Journal of strength and conditioning research [J Strength Cond Res] 2022 Nov 01; Vol. 36 (11), pp. 3122-3129. Date of Electronic Publication: 2022 Jun 01.
نوع المنشور: Journal Article
اللغة: English
بيانات الدورية: Publisher: Human Kinetics Pub Country of Publication: United States NLM ID: 9415084 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1533-4287 (Electronic) Linking ISSN: 10648011 NLM ISO Abbreviation: J Strength Cond Res Subsets: MEDLINE
أسماء مطبوعة: Original Publication: Champaign, IL : Human Kinetics Pub., c1993-
مواضيع طبية MeSH: Athletic Performance* , Running*, Female ; Humans ; Male ; United States ; Sex Characteristics ; Swimming ; Time ; Sex Factors
مستخلص: Abstract: Jobe, TK, Shaffer, HN, Doci, CL, and Gries, KJ. Sex differences in performance and depth of field in the United States Olympic trials. J Strength Cond Res 36(11): 3122-3129, 2022-Recently, there has been an increased discussion on the role of sex as a variable in human performance. Although there likely remains sociological factors, we can estimate biological sex differences in human performance by comparing finishing times in elite men and women. We sought to determine the effect of sex on running and swimming velocity and depth of field in events of varying lengths in the previous 25 years. Finishing times from United States Olympic trials in running events (100 m to marathon) and freestyle swimming (50-1,500 m) from 1996 to 2021 were collected. Sex differences in velocity were calculated for each year (trends), place (first through seventh), and depth of field (nth place/first place). Significance was set at p ≤ 0.05. Men were 9-13% faster than women in all running events (p ≤ 0.05). The 100-m dash (9%) had the lowest sex difference compared with races of longer distance (p ≤ 0.05). In swimming, men were faster in all events (6-12%, p ≤ 0.05), in which sex differences generally decreased with longer distances. Depth of field was similar between men and women in all running and swimming events. No differences in the analyzed variables were observed from 1996 to 2021. These data suggest that elite men are 9% faster in the 100 m compared with running races of longer distances (~12%). Sex differences in swimmers tended to get smaller as duration increased. Although participation and other sociological factors in these events may play a role, these sex differences warrant further discussion on the role of sex in athletic competition.
(Copyright © 2022 National Strength and Conditioning Association.)
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تواريخ الأحداث: Date Created: 20221026 Date Completed: 20221028 Latest Revision: 20221028
رمز التحديث: 20221213
DOI: 10.1519/JSC.0000000000004295
PMID: 36287179
قاعدة البيانات: MEDLINE
الوصف
تدمد:1533-4287
DOI:10.1519/JSC.0000000000004295