The influence of high-intensity interval running bouts on distal anterior femoral cartilage in competitive distance and middle-distance runners.

IF 2.3 2区 医学 Q2 SPORT SCIENCES
Journal of Sports Sciences Pub Date : 2025-03-01 Epub Date: 2025-02-21 DOI:10.1080/02640414.2025.2465943
Ryan J Evans, Harry S Battersby, Leah E Williams, Derek N Pamukoff
{"title":"The influence of high-intensity interval running bouts on distal anterior femoral cartilage in competitive distance and middle-distance runners.","authors":"Ryan J Evans, Harry S Battersby, Leah E Williams, Derek N Pamukoff","doi":"10.1080/02640414.2025.2465943","DOIUrl":null,"url":null,"abstract":"<p><p>Competitive runners compared with recreational runners have increased odds of osteoarthritis and running-related injury, potentially from different running types. We compared distal anterior femoral cartilage deformation in competitive runners following a continuous and high-intensity interval run (10 × 400 m, 300 m jog) and evaluated the association between running kinetics and cartilage deformation. Twenty-four competitive runners (11 females and 13 males), between 18 and 35 years old underwent femoral cartilage ultrasound imaging before and after both running conditions in a counterbalanced order 2-7 days apart. Footwear was instrumented with force-sensing insoles to extract peak ground reaction force, loading rate, and impulse. A 2 (time) by 2 (condition) ANOVA with repeated measures evaluated the change in cartilage thickness after running between conditions. The lateral cartilage region showed greater deformation after interval compared with continuous running (<i>p</i> = 0.003). A main effect of time was seen where cartilage was thinner after running compared with baseline regardless of condition (1.92 (1.82, 2.02) vs. 1.83 (1.73, 1.93) mm; mean difference = -0.094 (-0.147, -0.042) mm, <i>p</i> = 0.001). No significant associations were found between cartilage deformation and loading rate, peak ground reaction force, or impulse (all <i>r</i> < 0.32, all <i>p</i> > 0.05). Interval running contributed to greater lateral distal anterior femoral cartilage deformation.</p>","PeriodicalId":17066,"journal":{"name":"Journal of Sports Sciences","volume":" ","pages":"499-511"},"PeriodicalIF":2.3000,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Sports Sciences","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1080/02640414.2025.2465943","RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/2/21 0:00:00","PubModel":"Epub","JCR":"Q2","JCRName":"SPORT SCIENCES","Score":null,"Total":0}
引用次数: 0

Abstract

Competitive runners compared with recreational runners have increased odds of osteoarthritis and running-related injury, potentially from different running types. We compared distal anterior femoral cartilage deformation in competitive runners following a continuous and high-intensity interval run (10 × 400 m, 300 m jog) and evaluated the association between running kinetics and cartilage deformation. Twenty-four competitive runners (11 females and 13 males), between 18 and 35 years old underwent femoral cartilage ultrasound imaging before and after both running conditions in a counterbalanced order 2-7 days apart. Footwear was instrumented with force-sensing insoles to extract peak ground reaction force, loading rate, and impulse. A 2 (time) by 2 (condition) ANOVA with repeated measures evaluated the change in cartilage thickness after running between conditions. The lateral cartilage region showed greater deformation after interval compared with continuous running (p = 0.003). A main effect of time was seen where cartilage was thinner after running compared with baseline regardless of condition (1.92 (1.82, 2.02) vs. 1.83 (1.73, 1.93) mm; mean difference = -0.094 (-0.147, -0.042) mm, p = 0.001). No significant associations were found between cartilage deformation and loading rate, peak ground reaction force, or impulse (all r < 0.32, all p > 0.05). Interval running contributed to greater lateral distal anterior femoral cartilage deformation.

高强度间歇跑对中长跑运动员股骨前远端软骨的影响。
与休闲跑步者相比,竞技跑步者患骨关节炎和与跑步相关的损伤的几率更高,这些损伤可能来自不同的跑步类型。我们比较了竞技跑步者在连续和高强度间歇跑步(10 × 400米,300米慢跑)后股骨远前软骨变形,并评估了跑步动力学和软骨变形之间的关系。24名年龄在18 - 35岁之间的运动员(11名女性和13名男性)在两种跑步状态前后以平衡顺序间隔2-7天接受了股骨软骨超声成像。鞋履配有力传感鞋垫,以提取峰值地面反作用力、加载率和冲量。重复测量的2(时间)× 2(条件)方差分析评估了在不同条件下运行后软骨厚度的变化。间隔后外侧软骨区变形明显大于连续跑组(p = 0.003)。时间的主要影响是,与基线相比,无论情况如何,跑步后软骨更薄(1.92(1.82,2.02)比1.83 (1.73,1.93)mm;平均差= -0.094毫米(-0.147,-0.042),p = 0.001)。软骨变形与加载率、峰值地面反作用力或冲量之间无显著相关性(均p < 0.05)。间歇跑导致股骨前外侧远端软骨变形较大。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 求助全文
来源期刊
Journal of Sports Sciences
Journal of Sports Sciences 社会科学-运动科学
CiteScore
6.30
自引率
2.90%
发文量
147
审稿时长
12 months
期刊介绍: The Journal of Sports Sciences has an international reputation for publishing articles of a high standard and is both Medline and Clarivate Analytics-listed. It publishes research on various aspects of the sports and exercise sciences, including anatomy, biochemistry, biomechanics, performance analysis, physiology, psychology, sports medicine and health, as well as coaching and talent identification, kinanthropometry and other interdisciplinary perspectives. The emphasis of the Journal is on the human sciences, broadly defined and applied to sport and exercise. Besides experimental work in human responses to exercise, the subjects covered will include human responses to technologies such as the design of sports equipment and playing facilities, research in training, selection, performance prediction or modification, and stress reduction or manifestation. Manuscripts considered for publication include those dealing with original investigations of exercise, validation of technological innovations in sport or comprehensive reviews of topics relevant to the scientific study of sport.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信