Author ' s response to reviews Title : The role of tibialis posterior fatigue on foot kinematics during walking
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The role of tibialis posterior fatigue on foot kinematics during walking
BACKGROUND The purpose of this study was to investigate the effect of localised tibialis posterior muscle fatigue on foot kinematics during walking. It was hypothesised that following fatigue, subjects would demonstrate greater forefoot and rearfoot motion during walking. It was also postulated that the magnitude of the change in rearfoot motion would be associated with standing anatomical rear...
متن کاملChanges in joint coupling and variability during walking following tibialis posterior muscle fatigue
BACKGROUND The tibialis posterior muscle is believed to play a key role in controlling foot mechanics during the stance phase of gait. However, an experiment involving localised tibialis posterior muscle fatigue, and analysis of discrete rearfoot and forefoot kinematic variables, indicated that reduced force output of the tibialis posterior muscle did not alter rearfoot and forefoot motion duri...
متن کاملEffect of Fatigue on Knee Kinematics and Kinetics During Walking in Individuals With Flat Feet
Purpose: Flat feet associates with altered knee kinematics, kinetics, as well as knee pain. Fatigue of plantar intrinsic foot muscles may increase the navicular drop. However, it is unclear how fatigue influences the knee pain in individuals with flat feet. The purpose of this study was to assess the effect of fatigue on knee kinematics and kinetics in flat feet people during walking. Methods:...
متن کاملTibialis posterior in health and disease: a review of structure and function with specific reference to electromyographic studies
Tibialis posterior has a vital role during gait as the primary dynamic stabiliser of the medial longitudinal arch; however, the muscle and tendon are prone to dysfunction with several conditions. We present an overview of tibialis posterior muscle and tendon anatomy with images from cadaveric work on fresh frozen limbs and a review of current evidence that define normal and abnormal tibialis po...
متن کاملThe Role of Tibialis Posterior on Foot Kinematics during Walking
Many overuse injuries of the lower extremity are associated with excessive/prolonged pronation of the foot during gait. Pronation is a complex motion and its quantification during gait has mainly been limited to rearfoot motion. However, foot pronation also occurs across the more distal joints of the foot. Thus it is pertinent to quantify both rearfoot and forefoot motion when assessing pronati...
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