Ground Reaction Forces
Characteristic Ground-Reaction Forces in Baseball Pitching*
... Multicomponent ground-reaction forces of both the push-off and landing limbs were measured in six collegiate and one high school level baseball ...shear forces of ...resist forces of ...
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Ground reaction forces of national level race walkers
... continued walking for a further 25 m after the force plates. The force plates were flush with the track and the sampling rate was 1000 Hz. Ground reaction forces were recorded from both left and ...
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The locomotor kinematics and ground reaction forces of walking giraffes
... ABSTRACT Giraffes (Giraffa camelopardalis) possess specialised anatomy. Their disproportionately elongate limbs and neck confer recognised feeding advantages, but little is known about how their morphology affects ...
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on impact ground reaction forces: A simulation model sensitivity analysis.
... magnitude affect the PVGRF more than any other perturbation. The selection of a valid heel pad component is necessary to avoid compensating errors in other model components when attempting to recreate vertical ...
Ground reaction forces of Olympic and World Championship race walkers
... 2 Abstract Race walking is an Olympic event where no visible loss of contact should occur and the knee must be straightened until midstance. The purpose of this study was to analyse ground reaction ...
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A general relationship links gait mechanics and running ground reaction forces
... vertical ground reaction forces offers basic insights with immediate potential for ...impact forces, limb loading rates, and other informative, force-based outcomes using video or other ...
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A comparative study of single leg ground reaction forces in running lizards
... The Journal of Experimental Biology ABSTRACT The role of different limbs in supporting and propelling the body has been studied in many species with animals appearing to have either similarity in limb function or ...
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Delivery and Pitch Type Alter Ground Reaction Forces in Baseball Pitching
... increased ground reaction forces ultimately were correlated with an increased ball speed and an increased stride length which is logical from a kinematic ...these ground reaction ...
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The Effect of Obesity on Trunk Kinematics and Ground Reaction Forces during Lifting
... By the modeling and simulating, obese people tend to have reduced postural control and reduced balance (Corbeil, Simoneau et al. 2001), and in reality such balance reduction may have different effects between obese ...
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Autism Spectrum Disorders Gait Identification Using Ground Reaction Forces
... Autism spectrum disorders (ASD) are a permanent neurodevelopmental disorder that can be identified during the first few years of life and are currently associated with the abnormal walking pattern. Earlier ...
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An Investigation of the Effects of Fatigue and Stance Width on Ground Reaction Forces and Trunk Kinematics
... shear forces in the anticipatory condition were between 17 % and 40 % lower than the shear forces in the baseline ...normal ground reaction forces were also lower in the anticipatory ...
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Grizzly bear (Ursus arctos horribilis) locomotion: gaits and ground reaction forces
... Further, ground reaction forces in this study were collected with a single force plate, which meant that we could not record forelimb and hindlimb forces simultaneously in one ...
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The substrate as a skeleton: ground reaction forces from a soft bodied legged animal
... substrate reaction forces during ...the ground reaction forces (GRFs) at multiple contact points during crawling by the tobacco hornworm ( Manduca sexta ) ...forward reaction ...
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Analysis of ground reaction forces in the second and third trimesters of pregnancy during walking
... propulsive forces of gait are regu- larly examined by measuring ground reaction forces (GRFs) (Hollman, Brey, Bang, & Kaufman, 2007; White, Agouris, Selbie, & Kirkpatrick, ...of ...
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Ground reaction forces during walking with different load and slope combinations in rats
... on ground reaction forces during walking are important for the design of future animal studies that aim to test mechanoresponse in a non- invasive physiologic training ...
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Estimation of ground reaction forces and ankle moment with multiple, low-cost sensors
... the ground reaction forces, cen- ter of pressure, and ankle joint torques during nor- mal walking and calf-raises in healthy young ...the ground reaction forces, center of ...
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Ground reaction forces of elite dressage horses in collected trot and 1 passage
... 2 Abstract This study compares sagittal plane ground reaction forces (GRF) in ridden dressage horses performing collected trot and passage overground. In-ground force plates captured GRF data ...
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Ground reaction forces and plantar pressure distribution during occasional loaded gait
... This is possibly related to changes in the biomechanical aspects of gait. Kinetic analyses found increases in magnitude of vertical and anterior-posterior ground reaction forces (GRF) (Birrell and ...
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Race walking ground reaction forces at increasing speeds : a comparison with walking and running
... the ground reaction forces (GRFs) generated in a wide range of race walking speeds, while comparing them to running and ...Peak forces increased with speeds and medio-lateral and braking peaks ...
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Comparison of vertical ground reaction forces during overground and treadmill running A validation study
... Discussion The instrumented treadmill is capable of measuring ver- tical ground-reaction forces (GRFs) during running and seems to be a usable tool for simulating overground run- ning kinetics. The ...
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