The Relationship between Cortisol and Bone Mineral Density in Competitive Male Cyclists [0.03%]
竞技男性自行车运动员皮质醇与骨矿物质密度的关系
Shannon L Mathis,Richard S Farley,Dana K Fuller et al.
Shannon L Mathis et al.
Objective. The purpose of this study was to determine whether race day cortisol was related to bone mineral density (BMD) in competitive male cyclists. A secondary purpose was to determine additional factors associated with BMD in competiti...
Shoulder Muscle Activation of Novice and Resistance Trained Women during Variations of Dumbbell Press Exercises [0.03%]
哑铃推举练习变化过程中初学者和抗阻训练女性肩部肌肉的激活情况
Joshua Luczak,Andy Bosak,Bryan L Riemann
Joshua Luczak
Previous research has compared the effects of trunk inclination angle on muscle activation using barbells and Smith machines in men. Whether similar effects occur with the use of dumbbells or in women remains unknown. The purpose was to com...
The Injury/Illness Performance Project (IIPP): A Novel Epidemiological Approach for Recording the Consequences of Sports Injuries and Illnesses [0.03%]
体育赛事损伤/疾病的记录的新流行病学方法——损伤/疾病表现方案(IIPP)的研究
Debbie Palmer-Green,Colin Fuller,Rod Jaques et al.
Debbie Palmer-Green et al.
Background. Describing the frequency, severity, and causes of sports injuries and illnesses reliably is important for quantifying the risk to athletes and providing direction for prevention initiatives. Methods. Time-loss and/or medical-att...
Statins Attenuate the Increase in P-Selectin Produced by Prolonged Exercise [0.03%]
他汀类药物可减轻长时间运动诱导的P-选择素表达增加
Amanda Zaleski,Jeffrey Capizzi,Kevin D Ballard et al.
Amanda Zaleski et al.
Strenuous endurance exercise increases inflammatory markers and acutely increases cardiovascular risk; however, statins may mitigate this response. We measured serum levels of p-selectin in 37 runners treated with statins and in 43 nonstati...
Interrater and Intrarater Reliability of the Tuck Jump Assessment by Health Professionals of Varied Educational Backgrounds [0.03%]
不同教育背景的健康专业人员进行Tuck跳测试的组内和组间信度研究
Lisa A Dudley,Craig A Smith,Brandon K Olson et al.
Lisa A Dudley et al.
Objective. The Tuck Jump Assessment (TJA), a clinical plyometric assessment, identifies 10 jumping and landing technique flaws. The study objective was to investigate TJA interrater and intrarater reliability with raters of different educat...
The Acute Effects of Upper Extremity Stretching on Throwing Velocity in Baseball Throwers [0.03%]
上肢拉伸对投手投球速度急性影响的试验研究
Michael Williams,Lanisa Harveson,Jason Melton et al.
Michael Williams et al.
Purpose. To examine the effects of static and proprioceptive neuromuscular facilitation (PNF) stretching of the shoulder internal rotators on throwing velocity. Subjects. 27 male throwers (mean age = 25.1 years old, SD = 2.4) with adequate ...
Feasibility of an Isometric Maximal Voluntary Contraction Test in Hematological Cancer Patients during Thrombocytopenia [0.03%]
血小板减少的血液系统癌症患者等张最大自主收缩试验的可能性研究
Philipp Zimmer,Freerk T Baumann,Janis Ebel et al.
Philipp Zimmer et al.
Introduction. Resistance training is rarely offered to hemato-oncological patients in the daily clinical routine due to its potential harmful impact on the cardiovascular system and the long periods of thrombocytopenia experienced by these ...
A Structured and Flexible Language for Physical Activity Assessment and Characterization [0.03%]
一种结构化和灵活的语言，用于物理活动的评估和特征描述
Pedro Silva,Maria Teresa Andrade,Pedro Carvalho et al.
Pedro Silva et al.
Developing more accurate assessments of physical activity (PA) and sedentary behavior (SB) is an important public health research priority. Assessing PA and SB is challenging in all segments of the population, but it is especially difficult...
A Meta-Analysis of Soccer Injuries on Artificial Turf and Natural Grass [0.03%]
人造草坪和天然草地上足球损伤的元分析研究
Jay H Williams,Emmanuel Akogyrem,Jeremy R Williams
Jay H Williams
The goal of this investigation was to determine if playing or training on third-generation artificial turf (AT) surfaces increases the incidence rate of injuries compared to natural grass (NG) surfaces. This was accomplished by a meta-analy...
A Review of Treatments for Iliotibial Band Syndrome in the Athletic Population [0.03%]
运动人群髂胫带综合征治疗方法的评述
Corey Beals,David Flanigan
Corey Beals
Iliotibial band syndrome (ITBS) is a common injury in runners and other long distance athletes with the best management options not clearly established. This review outlines both the conservative and surgical options for the treatment of il...