Results 11 to 20 of about 5,172,905 (291)

Ground reaction force complexity in hallux valgus

open access: yesClinical Biomechanics, 2021
Investigating the complexity of movement systems can be insightful in clinical decision making. The study conducted to evaluate whether complexity of ground reaction force is affected by hallux valgus grades and footwear or foot side conditions.A sample of 120 females including 30 participants in each group of healthy and mild, moderate, and severe ...
Maede, Farzadi   +5 more
openaire   +3 more sources

The effect of military load carriage on ground reaction forces [PDF]

open access: yes, 2007
Load carriage is an inevitable part of military life both during training and operations. Loads carried are frequently as high as 60% bodyweight, and this increases injury risk. In the military, load is carried in a backpack (also referred to as a Bergen)
Haslam, Roger   +5 more
core   +9 more sources

Quadriceps force and anterior tibial force occur obviously later than vertical ground reaction force: a simulation study [PDF]

open access: yesBMC Musculoskeletal Disorders, 2017
Background Although it is well known that quadriceps force generates anterior tibial force, it has been unclear whether quadriceps force causes great anterior tibial force during the early phase of a landing task.
Ryo Ueno   +7 more
doaj   +3 more sources

Acute fatigue effects on ground reaction force of lower limbs during countermovement jumps [PDF]

open access: yesMotriz: Revista de Educacao Fisica, 2013
Parameters associated with the performance of countermovement jumps were identified from vertical ground reaction force recordings during fatigue and resting conditions.
Carlos Gabriel Fábrica   +2 more
doaj   +2 more sources

Force plate coverings significantly affect measurement of ground reaction forces.

open access: yesPLoS ONE, 2023
The purpose of this study was to carry out a material test to investigate the effect of different force plate coverings on vertical and horizontal ground reaction force and derived parameters.
Tina Smith, Massimiliano Ditroilo
doaj   +5 more sources

GROUND REACTION FORCE OF BASEBALL FLAT GROUND PITCHING [PDF]

open access: yes, 2009
The purpose of this study was to describe the characteristics of the ground reaction force (GRF) of baseball flat ground pitching, and compares the characters with previous research which pitched on pitching mound.
Chun-Lung Lin, Huang, Chen-Fu
core   +3 more sources

Force treadmill for measuring vertical and horizontal ground reaction forces

open access: yesJournal of Applied Physiology, 1998
We constructed a force treadmill to measure the vertical, horizontal and lateral components of the ground-reaction forces (Fz, Fy, Fx, respectively) and the ground-reaction force moments (Mz, My, Mx), respectively exerted by walking and running humans. The chassis of a custom-built, lightweight (90 kg), mechanically stiff treadmill was supported along ...
R, Kram   +3 more
openaire   +3 more sources

Ambulatory measurement of ground reaction forces

open access: yes2004 IEEE International Conference on Systems, Man and Cybernetics (IEEE Cat. No.04CH37583), 2005
The measurement of ground reaction forces is important in the biomechanical analysis of gait and other motor activities. It is the purpose of this study to show the feasibility of ambulatory measurement of ground reaction forces using two six degrees of freedom sensors mounted under the shoe.
Veltink, Peter H.   +2 more
openaire   +7 more sources

Assessing infant carriage systems: ground reaction force implications for gait of the caregiver [PDF]

open access: yes, 2017
Objective: To assess the acute alterations of anterior infant carriage systems on the ground reaction force experienced during over ground walking. Background: Previous research has identified the alterations in posture and gait associated with an ...
Digby-Bowl, C., Brown, M., Todd, S.
core   +1 more source

Comparisons of Vastus Lateralis Architecture and Biomechanical Characteristics during Drop Landing in Young Football Players [PDF]

open access: yes운동과학, 2021
PURPOSE The purpose of this study was to compare the vastus lateralis (VL) architecture and exercise biomechanics indices during drop landing in young football players.
종학 이, 호성 이
doaj   +1 more source

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