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广州体育学院运动生物力学英文课件 bone joint muscle。
Predicting the Functional Roles of Knee Joint Muscles from Internal Joint Moments
KNEE JOINT STABILITY MUSCLE ACTIVITY LOWER LIMB KINETICS HEALTHY CONTROLS PARTIAL LEAST SQUARES REGRESSION
2018/4/24
Introduction Knee muscles are commonly labeled as flexors or extensors and aptly stabilize the knee against sagittal plane loads. However, how these muscles stabilize the knee against adduction–abduct...
Knee Joint Loading during Single-Leg Forward Hopping
OSTEOARTHRITIS LOWER LIMB LOSS WALKING HOPPING
2018/4/24
Increased or abnormal loading on the intact limb is thought to contribute to the relatively high risk of knee osteoarthritis in this limb for individuals with unilateral lower limb loss. This theory h...
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...
Joint attention in the first year: The coordination of gaze and affect between 7 and 10 months of age
infant development joint attention triadic social skills joint engagement looks
2015/7/31
We used a multilevel growth model to describe the developmental trajectories of infant’s coordinated attention between people and objects between 7 and 10 months of age. Additionally, we assed whether...
The Challenges of Joint Attention
joint attention intersubjectivity developmental progression shared intention
2015/7/30
This paper discusses the concept of joint attention and the different skills underlying its development. We argue that joint attention is much more than gaze following or simultaneous looking because ...
Cooperative Categorization:Coordination of Reference and Categories in Learning a Joint Prediction Task
communication language games categorization decision making coordination joint action
2015/7/28
We investigated the interaction of structure and convention in the emergence of schemes for joint reference in the context of indirect category learning. Participants worked individually or in dyads t...
Joint Kinetics to Assess the Influence of the Racket on a Tennis Player’s Shoulder
EMG inverse dynamics joint power joint moment tennis serve
2015/5/15
This study aimed at investigating the influence of three rackets on shoulder net joint moments, power and muscle activity during the flat tennis serve under field- conditions. A 6-camera Eagle® m...
Effect of a Pre-Workout Energy Supplement on Acute Multi-Joint Resistance Exercise
Ergogenic aid resistance exercise caffeine nutritional supplement
2015/5/7
The effect of a pre-workout energy supplement on acute multi- joint resistance exercise was examined in eight resistance-trained college-age men. Subjects were randomly provided either a placebo (P) o...
Inter-Joint Coordination in Producing Kicking Velocity of Taekwondo Kicks
Taekwondo kicks kinematics inter-joint coordination
2015/5/6
The purpose of this study was to investigate joint kinematics of the kicking leg in Taekwondo and to examine the role of inter-joint coordination of the leg in producing the kicking velocity. A new in...
Bilateral ground reaction forces and joint moments for lateral sidestepping and crossover stepping tasks
Badminton movement biomechanics injury
2015/4/21
Racquet sports have high levels of joint injuries suggesting the joint loads during play may be excessive. Sports such as badminton employ lateral sidestepping (SS) and crossover stepping (XS) movemen...
Effects Of 7-week Shoulder Exercise Intervention On Joint Mobility, Strength, And Function In Diabetics And Non-diabetics: 98 Board #1 May 27, 9: 30 AM - 11: 30 AM
Joint Mobility Exercise Intervention
2017/4/20
Diabetics have limited shoulder mobility and higher prevalence of shoulder pain and injuries due to accumulation of advanced glycation end products (AGEs) in soft tissue around the joint. AGEs stiffen...
Dynamic Knee Joint Mechanics after Anterior Cruciate Ligament Reconstruction
OSTEOARTHRITIS RECONSTRUCTION KNEE JOINT MOMENTS DROP LAND CUT
2017/4/14
Purpose: There is scarcity of information on the long-term adaptations in lower limb biomechanics during game-specific movements after anterior cruciate ligament (ACL) reconstruction. Particularly, va...
Effect of Rocker-Soled Shoes on Parameters of Knee Joint Load in Knee Osteoarthritis
SHOES GAIT ANALYSIS KNEE ADDUCTION MOMENT KNEE OSTEOARTHRITIS
2017/4/14
Purpose: This study evaluated the immediate effects of rocker-soled shoes on parameters of the knee adduction moment (KAM) and pain in individuals with knee osteoarthritis (OA).
Methods: Three-dimens...
Acute effects of two massage techniques on ankle joint flexibility and power of the plantar flexors
petrissage tapotement warm-up range of motion
2015/4/3
The purpose of this study was to determine if three minutes of
petrissage and tapotement forms of massage would influence
plantar flexors’ flexibility, and muscle power