The influence of X-factor (trunk rotation) and experience on the quality of the badminton forehand smash

dc.contributor.authorZhang, Zhao
dc.contributor.authorLi, Shiming
dc.contributor.authorWan, Bingjun
dc.contributor.authorVisentin, Peter
dc.contributor.authorJiang, Qinxian
dc.contributor.authorDyck, Mary
dc.contributor.authorLi, Hua
dc.contributor.authorShan, Gongbing
dc.date.accessioned2019-12-17T20:42:56Z
dc.date.available2019-12-17T20:42:56Z
dc.date.issued2016
dc.descriptionSherpa Romeo green journal. Open access article. Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License 9CC BY-NC-ND 3.0) appliesen_US
dc.description.abstractNo existing studies of badminton technique have used full-body biomechanical modeling based on three dimensional (3D) motion capture to quantify the kinematics of the sport. The purposes of the current study were to: 1) quantitatively describe kinematic characteristics of the forehand smash using a 15-segment, full-body biomechanical model, 2) examine and compare kinematic differences between novice and skilled players with a focus on trunk rotation (the X-factor), and 3) through this comparison, identify principal parameters that contributed to the quality of the skill. Together, these findings have the potential to assist coaches and players in the teaching and learning of the forehand smash. Twenty-four participants were divided into two groups (novice, n = 10 and skilled, n = 14). A 10-camera VICON MX40 motion capture system (200 frames/s) was used to quantify full-body kinematics, racket movement and the flight of the shuttlecock. Results confirmed that skilled players utilized more trunk rotation than novices. In two ways, trunk rotation (the X-factor) was shown to be vital for maximizing the release speed of the shuttlecock – an important measure of the quality of the forehand smash. First, more trunk rotation invoked greater lengthening in the pectoralis major (PM) during the preparation phase of the stroke which helped generate an explosive muscle contraction. Second, larger range of motion (ROM) induced by trunk rotation facilitated a whip-like (proximal to distal) control sequence among the body segments responsible for increasing racket speed. These results suggest that training intended to increase the efficacy of this skill needs to focus on how the X-factor is incorporated into the kinematic chain of the arm and the racket.en_US
dc.description.peer-reviewYesen_US
dc.identifier.citationZhang, Z., Li, S., Wan, B., Visentin, P, Jiang, Q., Dyck, M., ... Shan, G. (2016). The influence of X-factor (trunk rotation) and experience on the quality of the badminton forehand smash. Journal of Human Kinetics, 53(1), 9-22. DOI: 10.1515/hukin-2016-0006en_US
dc.identifier.urihttps://hdl.handle.net/10133/5636
dc.language.isoen_USen_US
dc.publisherDe Gruyter Openen_US
dc.publisher.departmentDepartment of Kinesiologyen_US
dc.publisher.departmentDepartment of Mathematics & Computer Scienceen_US
dc.publisher.facultyArts and Scienceen_US
dc.publisher.facultyFaculty of Fine Arten_US
dc.publisher.institutionUniversity of Lethbridgeen_US
dc.publisher.institutionOcean University of China (Qingdao)en_US
dc.publisher.institutionShaanxi Normal University (Xian)en_US
dc.publisher.institutionShanghai University of Sporten_US
dc.publisher.institutionXizhou Teachers' University (Shanxi)en_US
dc.publisher.urlhttps://doi.org/10.1515/hukin-2016-0006en_US
dc.subject3D motion captureen_US
dc.subjectFull-body modelingen_US
dc.subjectKinematicsen_US
dc.subjectWhip-like movementen_US
dc.subjectBadminton technique
dc.subjectForehand smash
dc.subjectTrunk rotation
dc.subject.lcshBadminton (Game)--Study and teaching
dc.subject.lcshBadminton (Game)--Coaching
dc.subject.lcshBadminton (Game)--Training
dc.subject.lcshBadminton players
dc.titleThe influence of X-factor (trunk rotation) and experience on the quality of the badminton forehand smashen_US
dc.typeArticleen_US
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