搜索结果: 1-13 共查到“保健医学 Knee”相关记录13条 . 查询时间(0.043 秒)
Effects of Workloads and Cadences on Frontal Plane Knee Biomechanics in Cycling
KNEE ABDUCTION MOMENT KNEE ADDUCTION MOMENT KNEE FLEXION MOMENT
2017/4/13
Although effects of workload and cadence on sagittal plane knee biomechanics in cycling have been widely studied, few studies have examined their impact on the frontal plane.
Purpose: The purpose of ...
Acute Effects of Foot Rotation in Healthy Adults during Running on Knee Moments and Lateral-Medial Shear Force
Osteoarthritis cartilage biomechanics gait
2016/3/11
As runners age, the likelihood of developing osteoarthritis (OA) significantly increases as 10% of people 55+ have symptomatic knee OA while 70% of people 65+ have radiographic signs of knee OA. The l...
Investigating the Effects of Knee Flexion during the Eccentric Heel-Drop Exercise
Achilles tendinosis tendinopathy rehabilitation
2015/8/28
This study aimed to characterise the biomechanics of the widely
practiced eccentric heel-drop exercises used in the management
of Achilles tendinosis. Specifically, the aim was to quantify
chang...
Effects of diet type and supplementation of glucosamine, chondroitin, and MSM on body composition, functional status, and markers of health in women with knee osteoarthritis initiating a resistance-based exercise and weight loss program
diet type and supplementation glucosamine chondroitin MSM body composition functional status markers of health in women knee osteoarthritis initiating resistance-based exercise weight loss program
2015/7/22
The purpose of this study was to determine whether sedentary obese women with knee OA initiating an exercise and weight loss program may experience more beneficial changes in body composition, functio...
Effects of Prolonged Tendon Vibration Stimulation on Eccentric and Concentric Maximal Torque and Emgs of the Knee Extensors
Concentric contraction MVC Vibration stimulation QF
2015/4/24
The purpose of present study was to compare the effect of Ia afferent attenuation on the activity of alpha motor neuron (MN) during concentric and eccentric action. Eight male subjects were enrolled i...
Noninvasive Determination of Knee Cartilage Deformation During Jumping
Simulation athletes injury
2015/4/24
The purpose of this investigation was to use a combination of image processing, force measurements and finite element modeling to calculate deformation of the knee cartilage during jumping. Profession...
Effects of Fatigue on Frontal Plane Knee Motion, Muscle Activity, and Ground Reaction Forces In Men and Women During Landing
ACL injury gender differences drop-jump landing
2015/4/23
Women tear their Anterior Cruciate Ligament (ACL) 2-8 times more frequently than men. Frontal plane knee motion can produce a pathological load in the ACL. During a state of fatigue the muscles surrou...
Difference in the magnitude of muscle damage between elbow flexors and knee extensors eccentric exercises
Maximal eccentric exercise muscle damage creatine kinase muscle volume
2015/4/21
The aim of this study was to investigate the difference in the magnitude of muscle damage between maximal eccentric exercises of the elbow flexors (EF) and knee extensors (KE). Twelve sedentary male v...
Gait Characteristics of People with Lateral Knee Osteoarthritis after ACL Reconstruction
OSTEOARTHRITIS ANTERIOR CRUCIATE LIGAMENT PELVIS HIP BIOMECHANICS SYMPTOMS POSTTRAUMATIC KNEE OSTEOARTHRITIS
2017/4/20
Purpose: Lateral knee osteoarthritis (OA) is common after anterior cruciate ligament reconstruction (ACLR), yet gait characteristics associated with lateral knee OA after ACLR are not well understood....
Effects of Exercise on Patellar Cartilage in Women with Mild Knee Osteoarthritis
PHYSICAL FUNCTIONING REHABILITATION MAGNETIC RESONANCE IMAGING PHYSICAL THERAPY
2017/4/20
Purpose: This study aims to investigate the effects of exercise on patellar cartilage using T2 relaxation time mapping of magnetic resonance imaging in postmenopausal women with mild patellofemoral jo...
Oxygen Cost During Treadmill Walking with Hip and Knee Immobilised
Froude number oxygen cost immobilisation hip knee walking hemiplegic gait
2015/3/23
The aim of this study was to determine the effect of immobilising the knee and hip on the oxygen cost (ml·kg-1·min-1) to velocity relationship during treadmill walking. The study was a prospective exp...
Gender differences after downhill running for voluntary isometric contractions of knee extensor muscles using surface EMG
Downhill running skeletal muscle electromyography isometric contractions muscle injury
2009/4/2
Introduction: We examined gender differences for performance and surface electromyograms (sEMG) of knee extensors 1hr after downhill running.Methods: Maximal voluntary isometric force (MVIF) and s...
THE EFFECT OF CROSS EXERCISE ON QUADRICEPS STRENGTH IN DIFFERENT KNEE ANGLES AFTER THE ANTERIOR CRUCIATE LIGAMENT RECONSTRUCTION
cross exercise-education-training bilateral exercise eccentric exercise quadriceps weakness
2009/3/27
PAPANDREOU, M. G. ; PAPAIOANNOU, N. ; ANTONOGIANNAKIS, E. & ZEERIS, H. The effect of cross exercise on quadriceps strength in different knee angles after the anterior cruciate ligament reconstructio...