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The Waist Width of Skis Influences the Kinematics of the Knee Joint in Alpine Skiing
Abduction inertial sensor rotation ski turn three-dimensional joint movements
2016/1/9
Recently alpine skis with a wider waist width, which medially shifts the contact between the ski edge and the snow while turning, have appeared on the market. The aim of this study was to determine th...
In Vivo Kinematics of the Anterior Cruciate Ligament Deficient Knee During Wide-Based Squat Using a 2D/3D Registration Technique
2D/3D registration technique anterior cruciate ligament deficient knee in vivo knee kinematics wide-based squat activity
2015/5/13
Anterior cruciate ligament (ACL) deficiency increases the risk of early osteoarthritis (OA). Studies of ACL deficient knee kinematics would be important to reveal the disease process and therefore to ...
The Influence of External Perturbations on Running Kinematics and Muscle Activity Before and After Accommodation
Adaptation variability joint coordination tube constraints
2015/5/13
In the current study, the running pattern of the lower extremity was examined while being perturbed through tubes attached between the ankles and the lower back to analyze influences on the running pa...
The Influence of Musical Cadence into Aquatic Jumping Jacks Kinematics
Aquatic jumping exercises simultaneously actions music rhythm range of motion segmental velocity
2015/5/8
The aim of this study was to analyze the relationships between the head-out aquatic exercise “Jumping jacks” kinematics and the musical cadence in healthy and fit subjects. Five young women, with at l...
Performance and Kinematics of Various Throwing Techniques in Team-Handball
Ball games biomechanics ball velocity throwing accuracy
2015/5/6
movements (with and without run-up or jump). These different lower body movements influence changes in the upper body movements and thus also affect the performance. A comprehensive analysis of 3D-kin...
Effect of Self-Selected and Induced Slow and Fast Paddling on Atroke Kinematics During 1000 m Outrigger Canoeing Ergometry
Stroke rate paddling torso flexion female athletes
2015/5/6
This study aimed to identify the effect of different stroke rates on various kinematic parameters during 1000 m outrigger canoeing. Sixteen, experienced female outrigger canoeists completed three 1000...
The Effects of Approach Angle on Penalty Kicking Accuracy and Kick Kinematics with Recreational Soccer Players
Biomechanics three-dimensional instep kick
2015/4/22
Kicking accuracy is an important component of successful penalty kicks, which may be influenced by the approach angle. The purpose of this study was to examine the effects of approach angle on kicking...
Effects of Whole-body Vibration Training on Sprint Running Kinematics and Explosive Strength Performance
Sprinting kinematics explosive strength counter-movement jump strength training
2015/3/30
The aim of this study was to investigate the effect of 6 wk of whole body vibration (WBV) training on sprint running kinematics and explosive strength performance. Twenty-four volunteers (12 women and...
Underwater Stroke Kinematics During Breathing and Breath-holding Front Crawl Swimming
Swimming front crawl three-dimensional kinematic analysis
2015/3/30
The aim of the present study was to determine the effects of breathing on the three - dimensional underwater stroke kinematics of front crawl swimming. Ten female competitive freestyle swimmers partic...
Comparison of Lower Extremity Kinematics and Hip Muscle Activation During Rehabilitation Tasks Between Sexes
electromyography rehabilitation exercises
2010/9/8
Closed kinetic chain exercises are an integral part of rehabilitation programs after lower extremity injury. Sex differences in lower extremity kinematics have been reported during landing and cutting...
Knee Joint Kinematics and Kinetics During a Lateral False-Step Maneuver
noncontact injury mechanisms anterior cruciate ligament sidestep cutting
2010/9/8
Cutting maneuvers have been implicated as a mechanism of noncontact anterior cruciate ligament (ACL) injuries in collegiate female basketball players.
Isolated lumbar paraspinal muscle fatigue causes lower extremity and postural control deficits
To describe the change in body position during gait after fatiguing lumbar extension exercises in person...
Alterations in Knee Kinematics and Dynamic Stability Associated With Chronic Ankle Instability
dynamic postural control time to stabilization neuromuscular control jump landings
2010/9/9
Chronic ankle instability (CAI) has been previously and separately associated with deficits in dynamic stability and proximal joint neuromuscular alterations, but how the 2 factors relate is unclear.
...
RELIABILITY AND VALIDITY OF BASIC KINEMATICS AND MECHANICAL CHARACTERISTICS OF PULLING FORCE IN SWIMMERS MEASURED BY THE METHOD OF TETHERED SWIMMING WITH MAXIMUM INTENSITY OF 60 SECONDS
tethered swimming freestyle reliability validity pulling force anaerobic work
2009/8/26
The subject of this paper is to define a reliability of the test for the estimation
of basic kinematics and mechanical characteristics of pulling force in swimmers
measured by the method of tethered...
Rotator Cuff Fatigue and Glenohumeral Kinematics in Participants Without Shoulder Dysfunction
biomechanics humeral head migration imaging
2010/9/9
Researchers have established that superior migration of the humeral head increases after fatigue of the rotator cuff muscles. In these studies, the investigators used imaging techniques to assess migr...