Results 31 to 40 of about 14,591 (204)

Relationship Between Shoulder and Knee Muscles Isokinetic Strength and Musculoskeletal Injuries in Iranian National Judo Teams: A Prospective Cohort Study [PDF]

Physical Treatments, 2023
Purpose: Judo stands as one of the world’s oldest sports. However, the frequency of injuries in judo is also high. Crucially, identifying risk factors is necessary to prevent injuries.
Shirzad Mian Darbandi, Mostafa Zarei
doaj  

Core Strength Characteristics of Korean National Amateur Male Boxers: A Comparison with Anaerobic Power and Maximal Strength [PDF]

운동과학, 2019
PURPOSE We examined associations between core strength and anaerobic Power and maximal strength in Korean national amateur male boxers. METHODS Cross-sectional associations between core strength were examined in 92 Amateur elite Boxers (mean age: 22.2± 2.
Dong-Hyun Yoon, Kwang-Jun Kim
doaj   +1 more source

[Hydraulically controlled isokinetic strength testing]. [PDF]

Orthopadie (Heidelb)
Hydraulically controlled strength test devices provide a constant predetermined movement velocity, and as such may be specified as (quasi‑)isokinetic dynamometry. There are limited literature reporting comparisons with other strength testing modes. This work presents reference values and reliability analyses for trunk and knee maximum torques and their
Schröder J, Knauer M, Liedtke G.
europepmc   +3 more sources

Obesity Subtypes and Longitudinal Trajectories of Function Over Seven Years of Follow‐Up: Data From the Multicenter Osteoarthritis Study

Arthritis Care &Research, EarlyView.
Objective Obesity, defined by body mass index (BMI) ≥30 kg/m2, is a risk factor for functional limitations in people with knee osteoarthritis (OA). However, function varies among such individuals. Our objective was to evaluate the implications of obesity subtypes on longitudinal patterns of physical functioning in people with or at risk for knee OA ...
Kristine Godziuk, Sarah Tilley, Michael LaValley, Michael C. Nevitt, Cora E. Lewis, James C. Torner, Tuhina Neogi, for the Multicenter Osteoarthritis Study Group   +7 more
wiley   +1 more source

Isokinetic Leg Strength and Power in Elite Handball Players [PDF]

Journal of Human Kinetics, 2014
Abstract Isokinetic strength evaluation of the knee flexion and extension in concentric mode of contraction is an important part of the comprehensive evaluation of athletes. The aims of this study were to evaluate the isokinetic knee peak torque in both the extension and flexion movement in the dominant and non-dominant leg, and the ...
Juárez, D., González Ravé, José María, Rubio Arias, Jacobo Ángel, Clemente Suárez, Vicente, Martínez Valencia, María Asunción, Abian Vicente, J.   +5 more
openaire   +3 more sources

Analysis of isokinetic knee strength in soccer players in terms of selected parameters

Physical Education of Students, 2018
Purpose: The aim of study is to analyse isokinetic knee strength in soccer players in terms of selected parameters. Methods: A total of 30 subjects, 15 soccer players and 15 controls, were included in the study.
A.K. Yılmaz, M. Kabadayı, Ö. Bostancı, M. Özdal, M.H. Mayda   +4 more
doaj   +1 more source

Physical Origin of Temperature Induced Activation Energy Switching in Electrically Conductive Cement

Advanced Science, EarlyView.
The temperature‐induced Arrhenius activation energy switching phenomenon of electrical conduction in electrically conductive cement originates from structural degradation within the biphasic ionic‐electronic conduction architecture and shows percolation‐governed characteristics: pore network opening dominates the low‐percolation regime with downward ...
Jiacheng Zhang, Xinyuan Ke, Andrew Heath, Richard J. Ball, Jiawei Xie, Jinchen Fan, Guisheng Li, Kevin Paine   +7 more
wiley   +1 more source

Isokinetic ankle muscle strength is reduced in recreational runners with medial tibial stress syndrome and is not associated with pain

Motriz: Revista de Educacao Fisica, 2022
Aim: The purpose of this study was to investigate the strength and ratios of the plantar flexors and ankle dorsiflexors in recreational runners with medial tibial stress syndrome and to assess the association between muscle strength and the level of pain
Roger Andrey Carvalho Jardim, Renan Lima Monteiro, Cleuton Braga Landre, Maycon Sousa Pegorari, Natália Camargo Rodrigues Iosimuta, Areolino Pena Matos   +5 more
doaj   +1 more source

Sulfide‐Based Electrolytes for All‐Solid‐State Sodium Batteries

Advanced Energy Materials, EarlyView.
This review covers the structural features and synthesis strategies of sulfide‐based solid electrolytes, as well as critical challenges related to conductivity, interfacial and moisture stability, and scaling‐up for practical application in Sodium‐based All Solid‐State Batteries.
Han Yang, Luca Weckelmann, Baolin Wu, Chih‐Long Tsai, Luc Raijmakers, Rüdiger‐A. Eichel, Anna Windmüller   +6 more
wiley   +1 more source

Isokinetic Strength and Performance in Collegiate Women’s Soccer

Journal of Novel Physiotherapies, 2013
Soccer research in exercise science has focused on men's soccer, while women's soccer has been underrepresented in training studies, as well as in studies focusing on physiological variables. The purpose of this study was to examine anthropometric data and selected physiological and biomechanical variables of importance as they correlates to ...
Kelly A, Brooks, Samantha L, Clark, J Jay, Dawes   +2 more
openaire   +2 more sources