A kinematic analysis of water ski jumping in male and female elite athletes

2019 ◽  
pp. 1-16
Author(s):  
Francesca Nardello ◽  
Chiara Ferrari ◽  
Luca Spinelli ◽  
Paola Zamparo
2017 ◽  
Vol 16 (3) ◽  
pp. 313-324 ◽  
Author(s):  
Jaymee R. Shell ◽  
Shawn M. K. Robbins ◽  
Philippe C. Dixon ◽  
Philippe J. Renaud ◽  
René A. Turcotte ◽  
...  

2021 ◽  
pp. 1-8
Author(s):  
T.L. Bye ◽  
R. Martin

This study aimed to compare static posture of male and female riders on a riding simulator. Ten female and five male riders underwent a 5 min standardised exercise programme on the simulator, they were then videoed for 10 s from each the left, right, and rear views whilst stationary on the simulator. Two-dimensional kinematic analysis of the videos showed that male riders had a more neutrally positioned pelvis in the sagittal plane (median left: 6.47°, right: 5.24°) with females demonstrating a posterior pelvic tilt (L: 14.04°, R: 13.55°). Females showed significantly greater pelvic obliquity (median female: 1.99°, male: 0.73°), trunk lean (F: 1.60°, M: 0.43°), and shoulder tilt (F: 1.79°, M: 0.57°) in the frontal plane, demonstrating an overall greater postural asymmetry. Previous studies of elite riders have shown a more anteriorly rotated pelvis to be more desirable. Symmetry of riding position is favourable as it allows movements to be performed with ease and ensures even force distribution through the saddle to the horse. Male riders may therefore have a biomechanical advantage over females when it comes to maintaining a desirable riding position. This research should now be extended to study riders on the horse in motion.


2002 ◽  
Vol 16 (3) ◽  
pp. 359-366 ◽  
Author(s):  
VASSILIOS GOURGOULIS ◽  
NICKOS AGGELOUSSIS ◽  
PANAGIOTIS ANTONIOU ◽  
CHRISTOS CHRISTOFORIDIS ◽  
GIORGOS MAVROMATIS ◽  
...  

2020 ◽  
Vol 6 (1) ◽  
pp. e000712 ◽  
Author(s):  
Simon Rice ◽  
Lisa Olive ◽  
Vincent Gouttebarge ◽  
Alexandra G Parker ◽  
Patrick Clifton ◽  
...  

ObjectivesTo examine the sensitivity/specificity of the Athlete Psychological Strain Questionnaire (APSQ) in both male and female elite athletes, and also assess internal consistency and convergent/divergent validity, and determine discriminative validity relative to current injury status.MethodsData were provided by 1093 elite athletes (males n=1007; females n=84). Scale validity and reliability values were benchmarked against validated measures of general psychological distress and well-being. ROC curve analysis determined a range of optimal severity cut-points.ResultsBias-corrected area under curve (AUC) values supported three APSQ cut-points for moderate (AUC=0.901), high (AUC=0.944) and very high (AUC=0.951) categories. APSQ total score Cronbach coefficients exceeded those observed for the Kessler 10 (K-10). Gender ×injury status interactions were observed for the APSQ total score and K-10, whereby injured female athletes reported higher scores relative to males and non-injured female counterparts.ConclusionBy providing a range of cut-off scores identifying those scoring in the marginal and elevated ranges, the APSQ may better facilitate earlier identification for male and female elite athletes vulnerable to mental health symptoms and developing syndromes. Use of the APSQ may support sports medicine practitioners and allied health professionals to detect early mental ill health manifestations and facilitate timely management and ideally, remediation of symptoms.


2018 ◽  
Vol 8 (4) ◽  
pp. 54
Author(s):  
Sevde Mavi Var ◽  
Irfan MARANGOZ

This study aims to scale average leg volume and mass scales of elite male and female athletes in some olympicsports. A total of 280 elite athletes comprising of 200 males and 80 females studying at School of Physical Educationand Sports at University of Kirsehir Ahi Evran voluntarily participated in this study. Frustum and Hanavan methodswere used to determine leg volume and mass, respectively. SPSS 22.0 package program for Windows was used fordescriptive statistics analysis of the study. The present study found average leg volume and mass scale of maleathletes in football, basketball, volleyball, handball, gymnastics and wrestling and female athletes in football,basketball, volleyball, handball, gymnastics, box, taekwondo and tennis. It was observed in the related scale that legvolume of the athletes in the lowest weight classes in weight sports were lower. In other words, leg volume and massof the athletes were in direct proportion to their weight class. When the scale of female athletes is analyzed, it can benoted that volleyball players have the highest leg volume and mass among team sports players.


Author(s):  
Araceli Boraita ◽  
Maria-Eugenia Heras ◽  
Francisco Morales ◽  
Manuel Marina-Breysse ◽  
Alicia Canda ◽  
...  

2008 ◽  
Vol 25 (2) ◽  
pp. 206-222 ◽  
Author(s):  
Nancy Theberge

This article examines elite athletes’ understandings of the relationship between sport participation and health. Data are taken from interviews with 20 male and female athletes. Athletes’ assessments of the impact of sport on health and wellbeing include attributions of negative, positive, and, most often, mixed outcomes. In these elite athletes’ conceptualizations of health, injury and illness are subordinated to a view of health as capacity, and the primary frame of reference in which they consider capacity is their immediate competitive careers. Respondents’ accounts of efforts to manage the threats to their health that are posed by their sporting activity frequently convey a disembodied notion of the athletic body as an object to be managed.


2002 ◽  
Vol 11 (2) ◽  
pp. 101-114 ◽  
Author(s):  
Mee lee Leung

The purpose of this study was to investigate the attitudes of 130 male and female athletes toward female coaches in Hong Kong. Athletes, selected from 14 individual sports, responded to a questionnaire that included 34 attitudes’ items using a 5-point Likert Scale and a question involving preference, in which subjects indicated their preferences toward male or female coaches. An independent t-test analysis (p < .05) revealed that athletes reported a favorable attitude toward female coaches. Chi-Square analysis revealed that athletes preferred a male coach to a female coach.


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