Results 71 to 80 of about 24,128 (197)

Eccentric Muscle Contractions: Risks and Benefits

open access: yesFrontiers in Physiology, 2019
Eccentric contractions, characterized by the lengthening of the muscle-tendon complex, present several unique features compared with other types of contractions, which may lead to unique adaptations.
Stéphanie Hody   +7 more
doaj   +1 more source

Eccentric Exercise in COPD [PDF]

open access: yesChest, 2021
Joana Cruz, Chris Burtin
openaire   +1 more source

Dance as an Eccentric Form of Exercise: Practical Implications

open access: yesMedical Problems of Performing Artists, 2012
The eccentric action is an integral part of the stretch-shortening (or eccentric-concentric) cycle of muscle movement, especially when repositioning of the centre of gravity is required. Jumps and landing tasks are examples of this cycle and are incorporated in most dance activities.
Wyon, Matthew A.   +6 more
openaire   +4 more sources

Influence of acute eccentric exercise on the H:Q ratio

open access: yes, 2011
The purpose of the present study was to examine the effects of an acute bout of eccentric exercise on maximal isokinetic concentric peak torque (PT) of the leg flexors and extensors and the hamstrings-to-quadriceps (H:Q) strength ratio.
Thompson, Brennan J.   +6 more
core   +1 more source

The Effect of Eccentric Activity on Glucose Transporter Type 4 in Gastrocnemius Muscle of Streptozotocin-induced Diabetes Mellitus Mice

open access: yesJournal of Agromedicine and Medical Sciences (AMS), 2017
Diabetes mellitus (DM) is a metabolic disorder with increasing mortality rate. Decrease in GLUT-4 levels was found in diabetics resulting in an increase in postprandial blood glucose levels.
Adelia Handoko   +2 more
doaj   +1 more source

Post-eccentric exercise blunted hGH response

open access: yes, 2010
The purpose of the present study was to test if a previous acute concentric exercise bout blunts hGH response after an eccentric exercise bout. Nine healthy untrained male university students (25.4 +/- 0.5 yr, 176.5 +/- 1.2 cm, and 79.4 +/- 2.0 kg ...
Kim, J-S.   +2 more
core   +1 more source

Changes in the number of circulating CD34+ cells after eccentric exercise of the elbow flexors in relation to muscle damage

open access: yes, 2015
Background: It has been reported that strenuous exercise increases the number of bone marrow-derived progenitor cells such as CD34+ cells in the blood, but no previous studies have investigated the changes in circulating CD34+ cells following resistance ...
Ho Seong Lee   +8 more
core   +2 more sources

Estimating Neural Control from Concentric vs. Eccentric Surface Electromyographic Representations during Fatiguing, Cyclic Submaximal Back Extension Exercises

open access: yesFrontiers in Physiology, 2017
Purpose: To investigate the differences in neural control of back muscles activated during the eccentric vs. the concentric portions of a cyclic, submaximal, fatiguing trunk extension exercise via the analysis of amplitude and time-frequency parameters ...
Gerold R. Ebenbichler   +9 more
doaj   +1 more source

Reduced susceptibility to eccentric exercise-induced muscle damage in resistance-trained men is not linked to resistance training-related neural adaptations

open access: yes, 2015
The purpose of this study was to examine the acute effects of maximal concentric vs. eccentric exercise on the isometric strength of the elbow flexor, as well as the biceps brachii muscle electromyographic (EMG) responses in resistance-trained (RT) vs ...
TW Beck, X Ye, NP Wages
core   +2 more sources

Changes in inflammatory mediators following eccentric exercise of the elbow flexors

open access: yes, 2004
The aims of this study were to examine the plasma concentrations of inflammatory mediators including cytokines induced by a single bout of eccentric exercise and again 4 weeks later by a second bout of eccentric exercise of the same muscle group.
Laveder, A   +13 more
core  

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