Results 61 to 70 of about 70,511 (315)

Acute Effects of Accelerated Eccentrics and Accentuated Eccentric Loading on Squat Performance and Lower-Limb Biomechanics

Sports
This study aimed to compare the acute effects of three eccentric training strategies—constant resistance (CR), accentuated eccentric loading (AEL), and accelerated eccentrics (AE)—on the performance and biomechanical characteristics of the concentric ...
Mingrui Zhang, Hao Zhou, Xiaoyan Xiang, Ran Wang   +3 more
doaj   +1 more source

Emotional states of athletes prior to performance-induced injury [PDF]

, 2007
Psychological states experienced by athletes prior to injured, best and worst performances were investigated retrospectively using a mixed methodology. Fifty-nine athletes volunteered to complete an individualized assessment of performance states based ...
Devonport, Tracey J., Hanin, Yuri, Lane, Andrew M.   +2 more
core  

Design, Control, and Clinical Applications of Magnetic Actuation Systems: Challenges and Opportunities

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This review aims to provide a broad understanding for interdisciplinary researchers in engineering and clinical applications. It addresses the development and control of magnetic actuation systems (MASs) in clinical surgeries and their revolutionary effects in multiple clinical applications.
Yingxin Huo, Lidong Yang, Tiantian Xu, Dong Sun   +3 more
wiley   +1 more source

Performing performance: young aspiring athletes’ presentation of athletic identity

Frontiers in Sports and Active Living
Youths are in the process of figuring out answers to the question “who am I?” and young athletes are searching for athletic identity in interaction with their friends, teammates, coaches, and so on. This study explores athletes' presentations of athletic identity based on 24 interviews with ambitious young athletes attending upper secondary sport ...
Anette Skilbred, Anette Skilbred, Åse Strandbu, Åse Strandbu, Sigmund Loland   +4 more
openaire   +3 more sources

Printed Wearable Sweat Rate Sensor for Continuous In Situ Perspiration Measurement

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
A wireless wearable sweat rate sensor system is presented, featuring digital 3D direct‐write printing on a flexible substrate with microfluidic layers for continuous, real‐time monitoring. Printed encapsulated metal electrodes are used for capacitance measurements, achieving high sensitivity (0.01 μL min−1) while maintaining a compact and lightweight ...
Mohammad Shafiqul Islam, Sangwon Cha, Md Farhad Hassan, Wenxin Cai, Tahsin Sejat Saniat, Cedar Rose Leach, Yasser Khan   +6 more
wiley   +1 more source

2004 National Athletic Trainer's Association Certification

, 2004
This is the certificate for Springfield College certifying their education of certified Athletic Trainers. The date issued was for March 26, 2004. It was issued by the National Athletic Trainer's Association Board of Certification.To learn more about the
National Athletic Trainer's Association;
core  

Concentric Rheostat Decoupled 3D Force‐Sensing Module for Smart Table Tennis Training

Advanced Intelligent Systems, EarlyView.
A 3D‐printed sensor array intrinsically decouples normal and shear forces through a unique concentric structural design. By integrating piezoresistive, sliding area‐varying capacitive, and concentric rheostat mechanisms, the 12‐sensor module achieves high‐resolution 3D force mapping without complex algorithms.
Zhe Liu, Kunlin Wu, Bingrui Sim, Wenjie Lai, Xingyu Chen, Jiajun Liu, Yifan Wang, Soo Jay Phee   +7 more
wiley   +1 more source

Endocrine responses to low‐load blood flow restricted and high‐load resistance exercise in well‐trained males

Physiological Reports
The present study compared acute testosterone (T), cortisol (C), epinephrine (EPI), norepinephrine (NE), and 22 kDa growth hormone (GH‐22 kDa) responses following low‐load resistance exercise with blood flow restriction (LL‐BFR) and traditional high‐load
Drake A. Eserhaut, Joseph M. DeLeo, Jessica A. Provost, Andrew C. Fry   +3 more
doaj   +1 more source

Stiffness characteristics of the lower extremities in Women’s Chinese Basketball Association competition athletes: normative values and position differences

Frontiers in Bioengineering and Biotechnology
PurposeHigher stiffenss is expected to augment performance by increasing the utilisation of elastic energy. However, excessive lower extremity stiffness increases the risk of bony injuries; while insufficient stiffness is associated with a higher ...
Dan Wang, Zhihai Wang, Mingming Yang, Kaiyuan Qu, Xinyu Mao, Xin Yang, Zhiye Zhang, Che Shao, Eamonn Delahunt, Eamonn Delahunt, Wenxuan Fang   +10 more
doaj   +1 more source

“Oxygenated” water and athletic performance [PDF]

British Journal of Sports Medicine, 2006
Ergogenic claims for oxygenated water cannot be taken seriously A decade or so ago, the idea arose that athletes might gain a competitive edge by drinking water that contained extra dissolved oxygen (O2). The notion stems from observations that O2 breathing during exercise enhances athletic performance,1,2 but the connection of O2 breathing during ...
openaire   +2 more sources