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Influence of Tibial Shock Feedback Training on Impact Loading and Running Economy
GAIT RETRAINING KINEMATICS KINETICS OVERUSE INJURY TIBIAL STRESS FRACTURE
2017/5/23
The purpose of this study was to determine whether real-time feedback (RTF) training would reduce impact loading variables previously linked with tibial stress fracture risk and whether these adaptati...
Reduced Risk of Brain Cancer Mortality from Walking and Running
PREVENTION VIGOROUS EXERCISE MODERATE EXERCISE PHYSICAL ACTIVITY RACE
2017/5/19
This study aimed to test prospectively whether exercise is associated with lower brain cancer mortality in 111,266 runners and 42,136 walkers from the National Runners’ and Walkers’ Health Studies.
Increasing Running Step Rate Reduces Patellofemoral Joint Forces
PATELLOFEMORAL PAIN CADENCE KNEE STRIDE LENGTH REHABILITATION
2017/5/19
Increasing step rate has been shown to elicit changes in joint kinematics and kinetics during running, and it has been suggested as a possible rehabilitation strategy for runners with patellofemoral p...
A Test of the Metabolic Cost of Cushioning Hypothesis during Unshod and Shod Running
ECONOMY ENERGETICS ENERGYCOST SHOES BAREFOOT
2017/5/18
This study aimed to investigate the effects of surface and shoe cushioning on the metabolic cost of running. In running, the leg muscles generate force to cushion the impact with the ground. External ...
Kinematic and Kinetic Comparison of Running in Standard and Minimalist Shoes
GROUNDREACTION FORCES INJURYPREVENTION BIOMECHANICS LOADINGRATE
2017/5/18
The purpose of this study was to determine whether running in a minimalist shoe results in a reduction in ground reaction forces and alters kinematics over standard shoe running. The secondary purpose...
Effect of Recovery Duration between Two Bouts of Running on Bone Metabolism
BONE TURNOVER MARKERS PARATHYROID HORMONE, OSTEOPROTEGERIN
2017/7/14
Purpose: Strenuous endurance exercise increases biochemical markers of bone resorption but not formation, although the effect of recovery duration between consecutive bouts of exercise is unknown. We ...
The Effect of an Acute Bout of Rubber Tube Running Constraint on Kinematics and Muscle Activity
Treadmill running variance ratio 3-D analysis EMG
2015/5/12
We examined the effect of an acute bout of treadmill running with rubber tube (RT) and without rubber tube (NT) elastic constraints on electromyographic (EMG), 3D kinematics variability, and blood lac...
A Description of Shock Attenuation for Children Running
boy and girl runners impact lower extremity injuries
2010/9/8
A growing number of children are participating in organized sport activities, resulting in a concomitant increase in lower extremity injuries. Little is known about the impact generated when children ...
Influence of Hydration on Physiological Function and Performance During Trail Running in the Heat
environmental physiology dehydration rehydration core temperature
2010/9/8
Authors of most field studies have not observed decrements in physiologic function and performance with increases in dehydration, although authors of well-controlled laboratory studies have consistent...
Lower Limb Joint Kinetics During Moderately Sloped Running
biomechanics decline running incline running joint moments joint power
2010/9/8
Knowledge of the kinetic changes that occur during sloped running is important in understanding the adaptive gait-control mechanisms at work and can provide additional information about the poorly und...
MOTION SENSOR OUTPUTS OF CHILDREN AND ADOLESCENTS WALKING AND RUNNING TO THREE TREADMILL SPEEDS
Motion sensor output children and adolescents treadmill walking and running
2010/9/25
The study examined the motion sensor outputs of Singaporean children and adolescents of both sexes to walking and running on a motorized treadmill (Quinton Series 90) under controlled laboratory condi...
Isokinetic muscle strength and running long jumpperformance in young jumpers
athletics ballistic movements isokinetic torque
2009/12/17
The aim of this study was two-fold. Firstly we wanted to
quantify the relationship of isokinetic muscle strength (IMS)
and long jump performance (LJP) in young jumpers, and
secondly to compare male...
Three-Dimensional Kinematic Analysis During Level and Downhill Treadmill Running, Using a Polynomial Method（图）
Kinematic Analysis Three-Dimensional Treadmill Running Polynomial Method
2009/9/2
Accurate kinematic analysis of human movement is a significant factor
for the improvement of movement performance and for the reduction of injuries.
A polynomial method for 3-D analysis was implemen...
ENERGETICS AND PERCEIVED EXERTION OF LOW SPEED RUNNING AND HIGH SPEED WALKING
metabolic cost gait transition human locomotion
2009/8/26
The primary purpose of this study was to determine whether the relationship
between energetic consumption and speed during low speed running fit a quadratic or
linear model better, and to determine ...
Comparative biomechanical analysis of hurdle clearance techniques on 110 m running with hurdles of eliteand non-elite athlete
hurdles speed technique differences
2009/8/21
The purpose of this scientific work was to compare the differences in the hurdle clearance techniques and speed between elite athletes achieving top results and physical education students. The compar...