Using Inertial Measurement Units to Quantify External Load in Men's Singles Badminton Matches: Insights from Set Outcomes and Score Gaps.
Quantifying external load using kinematic variables from inertial devices provides crucial insights into player performance. This study analyzed load variables in men's singles badminton matches, differentiating between set outcomes (winners vs. losers) across different score gaps (0-5, 6-10, >10 po...
| Publicado en: | Journal of Sports Science & Medicine Vol. 24; no. 4; pp. 901 - 910 |
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| Autores principales: | , , , , , , , , |
| Formato: | research tables/charts Journal Article |
| Publicado: |
Hakan Gur, Journal of Sports Science & Medicine
Dec2025
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=190171488&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 190171488 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 13032968 FYN jtl: Journal of Sports Science & Medicine issn: 13032968 maglogo: N pubinfo: dt: Dec2025 vid: 24 iid: 4 pid: 26030 pub: Hakan Gur, Journal of Sports Science & Medicine artinfo: ui: 190171488 190171488 190171488 10.52082/jssm.2025.901 190171488 ppf: 901 ppct: 9 formats: fmt: @attributes: type: P tig: atl: Using Inertial Measurement Units to Quantify External Load in Men's Singles Badminton Matches: Insights from Set Outcomes and Score Gaps. aug: au: Guo, Zhenxiang Jiang, Leyi Liu, Chunlong Yang, Zhihua Qin, Shenglei Jiang, Dongting Bao, Dapeng Dai, Jin Liu, Haoyang affil: Sports Coaching College, Beijing Sport University, Beijing, China sug: subj: Racquet Sports Physiology Athletic Performance Evaluation Athletes, Male Competitive Behavior Acceleration Kinematics Evaluation Human China Male Adult Power Analysis Random Assignment Descriptive Statistics Data Analysis Software Repeated Measures Analysis of Variance Confidence Intervals Accelerometry Evaluation Workload Adult: 19-44 years Male ab: Quantifying external load using kinematic variables from inertial devices provides crucial insights into player performance. This study analyzed load variables in men's singles badminton matches, differentiating between set outcomes (winners vs. losers) across different score gaps (0-5, 6-10, >10 points). Data were collected from 18 highly trained players (110 sets) using the Catapult Vector S7 microtechnology units, housed with a 100hz accelerometer, gyroscope and magnetometer. The results indicated that set winners exhibited a lower player load (estimated difference [ED] and 95% CI = -14.1 [-26.20, -1.78], p = 0.023), covered less distance (ED = -134.84 [-248.99, -17.01], p = 0.02), performed fewer explosive efforts (defined as the sum of high-intensity accelerations, decelerations, and changes of direction [COD]) (ED = -19.75 [-31.85, -7.33], p = 0.002), CODs (ED = -21.02 [- 34.18, -7.67], p = 0.003), and accelerations (ED = -7.03 [-13.16, -0.73], p = 0.03) than set losers. Notably, when the score gap was narrow (0--5 points), set winners performed more explosive efforts and CODs than set losers (adjusted p = 0.0412 and 0.0499, respectively). However, as the score gap widened (6--10 and >10 points), set winners exhibited fewer explosive efforts and CODs (all adjusted p < 0.05). Furthermore, when the score gap exceeded 10 points, set winners demonstrated a lower player load, covered less distance, and performed fewer right-side CODs (all adjusted p < 0.05). These findings suggest that winners generally have a lower external load in men's singles badminton matches. However, when opponents are evenly matched, on-court movement may play a pivotal role in determining the outcome. pubtype: Academic Journal doctype: research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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