Lower Limb Maneuver Investigation of Chasse Steps Among Male Elite Table Tennis Players
| العنوان: | Lower Limb Maneuver Investigation of Chasse Steps Among Male Elite Table Tennis Players |
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| المؤلفون: | Yaodong Gu, Jan Awrejcewicz, Julien S. Baker, Shirui Shao, Changxiao Yu |
| المصدر: | Medicina Volume 55 Issue 4 Medicina, Vol 55, Iss 4, p 97 (2019) Medicina; Volume 55; Issue 4; Pages: 97 |
| بيانات النشر: | MDPI AG, 2019. |
| سنة النشر: | 2019 |
| مصطلحات موضوعية: | Male, Medicine (General), Knee Joint, Vastus medialis, Kinematics, Quadriceps Muscle, EMG, 0302 clinical medicine, Risk Factors, 0601 history and archaeology, Ankle Injuries, Range of Motion, Articular, Biomechanics, 06 humanities and the arts, General Medicine, Biomechanical Phenomena, medicine.anatomical_structure, Lower Extremity, kinematics, Tennis, Hip Joint, Range of motion, table tennis, Adult, medicine.medical_specialty, Warm-Up Exercise, Knee Injuries, Athletic Performance, Article, biomechanics, Young Adult, 03 medical and health sciences, R5-920, Physical medicine and rehabilitation, medicine, Humans, Muscle, Skeletal, 060101 anthropology, Electromyography, business.industry, 030229 sport sciences, chasse step, Sagittal plane, Athletes, Coronal plane, Ankle, business, Ankle Joint, Hip Injuries |
| الوصف: | Background and Objectives: The popularity of table tennis has increased globally. As a result, the biomechanical movement patterns in the lower limb during table tennis have attracted extensive attention from coaches, scientists and athletes. The purpose of this study was to compare the differences between the long and short chasse steps in table tennis and evaluate risk factors related to injuries in the lower limb. Materials and Methods: Twelve male elite athletes performed forehand topspin strokes with long and short chasse steps in this study, respectively. The kinematics data of the lower-limb joints were measured by a Vicon motion analysis system. The electromyograms (EMG) of six lower-limb muscles were recorded using a myoelectricity system. Results: The key findings were that the angle change rate of the ankle in the long chasse step was faster with a larger range of motion (ROM) in the coronal and transverse planes. The hip was also faster in the sagittal and transverse planes but slower in the coronal plane compared with the short chasse step. In addition, the vastus medialis (VM) was the first activated muscle in the chasse step. Conclusions: The hip and ankle joints in the long chasse step and the knee joint in the short chasse step have higher susceptibility to injury. Moreover, tibialis anterior (TA), vastus medialis (VM) and gastrocnemius (GM) should be sufficiently stretched and warmed prior to playing table tennis. The results of this study may provide helpful guidance for teaching strategies and providing an understanding of potential sport injury mechanisms. |
| وصف الملف: | application/pdf |
| تدمد: | 1648-9144 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f10b966d1852d824fee5596efde1ccddTest https://doi.org/10.3390/medicina55040097Test |
| حقوق: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....f10b966d1852d824fee5596efde1ccdd |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 16489144 |
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