Results 51 to 60 of about 35,934 (253)

Excitability changes in the sciatic nerve and triceps surae muscle after spinal cord injury in mice [PDF]

open access: yes, 2010
Background From the onset to the chronic phase of spinal cord injury (SCI), peripheral axons and muscles are subjected to abnormal states of activity. This starts with very intense spasms during the first instant of SCI, through a no activity flaccidity ...
Andrzej Wieraszko   +2 more
core   +2 more sources

Evidence of a Uniform Muscle-Tendon Unit Adaptation in Healthy Elite Track and Field Jumpers: A Cross Sectional Investigation

open access: yesFrontiers in Physiology, 2019
Different adaptive responses to mechanical loading between muscle and tendon can lead to non-uniform biomechanical properties within the muscle-tendon unit.
Gaspar Epro   +4 more
doaj   +1 more source

Effect of frequency of static stretching on flexibility, hamstring tightness and electromyographic activity [PDF]

open access: yes, 2009
We compared the effect of the number of weekly repetitions of a static stretching program on the flexibility, hamstring tightness and electromyographic activity of the hamstring and of the triceps surae muscles. Thirty-one healthy subjects with hamstring
CABRAL, C.M.N.   +3 more
core   +2 more sources

Repetitive hops induce postactivation potentiation in triceps surae as well as an increase in the jump height of subsequent maximal drop jumps. [PDF]

open access: yesPLoS ONE, 2013
Postactivation potentiation (PAP) has been defined as the increase in twitch torque after a conditioning contraction. The present study aimed to investigate the effectiveness of hops as conditioning contractions to induce PAP and increase performance in ...
Julian Bergmann   +2 more
doaj   +1 more source

Effects of Kinesiotape taping on plantar pressure and impact acceleration during walking [PDF]

open access: yes, 2014
Objectives: The aim of this study was to analyse the plantar pressure pattern, contact time, stride rate and impact acceleration in the shank during walking with and without Kinesio Tape (KT®) placed on two muscle groups: Peroneus and Triceps surae ...
Aparicio Aparicio, Inmaculada   +3 more
core   +2 more sources

Considerations for multi-centre conditioned pain modulation (CPM) research; an investigation of the inter-rater reliability, level of agreement and confounders for the Achilles tendon and Triceps Surae

open access: yesBritish Journal of Pain, 2020
Objective: This study aimed to investigate the inter-rater reliability of the conditioned pain modulation (CPM) effect. Methods: The reliability between two examiners assessing the CPM effect via pressure pain thresholds and induced using the cold ...
M. Murphy   +4 more
semanticscholar   +1 more source

Neuromechanical Adaptation to Walking With Electromechanical Ankle Exoskeletons Under Proportional Myoelectric Control

open access: yesIEEE Open Journal of Engineering in Medicine and Biology, 2023
Objective: To determine if robotic ankle exoskeleton users decrease triceps surae muscle activity when using proportional myoelectric control, we studied healthy young participants walking with commercially available electromechanical ankle exoskeletons (
Rachel L. Hybart, Daniel P. Ferris
doaj   +1 more source

Sensorimotor processing for balance in spinocerebellar ataxia type 6. [PDF]

open access: yes, 2015
We investigated whether balance impairments caused by cerebellar disease are associated with specific sensorimotor processing deficits that generalize across all sensory modalities.
Bunn, LM   +4 more
core   +1 more source

Older Adults Overcome Reduced Triceps Surae Structural Stiffness to Preserve Ankle Joint Quasi-Stiffness During Walking.

open access: yesJournal of Applied Biomechanics, 2020
Ankle joint quasi-stiffness is an aggregate measure of the interaction between triceps surae muscle stiffness and Achilles tendon stiffness. This interaction may be altered due to age-related changes in the structural properties and functional behavior ...
Rebecca L. Krupenevich   +3 more
semanticscholar   +1 more source

Is the Soleus a Sentinel Muscle for Impaired Aerobic Capacity in Heart Failure? [PDF]

open access: yes, 2015
Purpose: Skeletal muscle wasting is well documented in chronic heart failure (CHF). This article provides a more detailed understanding of the morphology behind this muscle wasting and the relation between muscle morphology, strength, and exercise ...
ANDREW J. MAIORANA   +38 more
core   +1 more source

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