Online citations, reference lists, and bibliographies.
← Back to Search

Adaptation To Fatigue Of Long Duration In Human Wrist Movements.

C. A. Lucidi, S. Lehman
Published 1992 · Chemistry, Medicine

Save to my Library
Download PDF
Analyze on Scholarcy
Share
Subjects made fast, accurate, consistent wrist flexions under normal conditions and under conditions of low-frequency fatigue. Movements made 1 h after fatiguing exercise were indistinguishable from those made before exercise, even though twitch tensions were only approximately 60% of their fresh values. Electromyograms (EMGs) recorded from the fatigued muscles were, however, different from those recorded before exercise. EMGs during unfatigued movements showed multiple bursts typical for rapid movements. In the presence of low-frequency fatigue, the duration of the first burst was longer than that under normal conditions, and its onset occurred earlier relative to the initiation of movement. The area of the second agonist burst and, in some cases, the antagonist burst, was increased, although changes in their timings were unclear. We conclude that subjects adapted to low-frequency fatigue by changing the neural patterns controlling their muscles and present a simple model of excitation-contraction coupling that demonstrates how the observed changes in excitation can produce the same kinematics.



This paper is referenced by
10.1080/00222899809601319
Effects of repetitive lifting on kinematics: inadequate anticipatory control or adaptive changes?
J. V. van Dieën (1998)
10.1007/s00221-001-0904-9
Fatigue induced changes in phasic muscle activation patterns for fast elbow flexion movements
D. Corcos (2001)
10.1111/j.1469-7793.2000.00523.x
The effect of fatigue on multifinger co‐ordination in force production tasks in humans
F. Danion (2000)
10.1016/j.neulet.2006.04.025
Effects of fatigue of elbow extensor muscles voluntarily induced and induced by electromyostimulation on multi-joint movement organization
Anne-Fabienne Huffenus (2006)
10.1007/BF00854968
Endurance time characteristics of human ankle dorsiflexors and plantarflexors
A. Shahidi (2004)
10.1123/JAB.25.4.293
Errors in force generation and changes in controlling patterns following agonist muscle fatigue.
Yi-Ming Huang (2009)
and retention during reaching with the arm Effect of muscle fatigue on internal model formation
Dan M. Cooper (2015)
10.1080/00222895.1996.10544600
Fatigue-related changes in the coordination of lifting and their effect on low back load.
J. V. van Dieën (1996)
10.1016/j.jelekin.2015.07.003
Adaptations to isolated shoulder fatigue during simulated repetitive work. Part I: Fatigue.
Calvin T.F. Tse (2016)
10.1002/(SICI)1097-4598(199603)19:3<311::AID-MUS5>3.0.CO;2-G
The effects of lithium on muscle contractile function in humans
M. Tarnopolsky (1996)
Localized Muscle Fatigue: Theoretical and Practical Aspects in Occupational Environments
E. Rashedi (2016)
10.1007/s004210050210
A comparison of the effects of agonist and antagonist muscle fatigue on performance of rapid movements
S. Jaric (1997)
10.1186/s12984-018-0463-y
Muscle fatigue assessment during robot-mediated movements
Maddalena Mugnosso (2018)
10.1080/00222890009601355
Changes in Movement Symmetry Associated With Strengthening and Fatigue of Agonist and Antagonist Muscles
S. Jaric (2000)
10.1152/JAPPLPHYSIOL.00140.2005
Effect of muscle fatigue on internal model formation and retention during reaching with the arm.
C. Takahashi (2006)
10.1123/jsep.2017-0187
Effects of Mental Fatigue on Physical Endurance Performance and Muscle Activation Are Attenuated by Monetary Incentives.
D. Brown (2017)
10.1007/s00221-008-1326-8
The effects of neuromuscular fatigue on task performance during repetitive goal-directed movements
D. Gates (2008)
10.1111/J.1365-201X.2005.01456.X
Doublets and low-frequency fatigue in potentiated human muscle.
L. Bentley (2005)
Understanding the response of the shoulder complex to the demands of repetitive work
Alison McDonald (2017)
10.1109/SECON.2013.6567517
Monitoring human wrist rotation in three degrees of freedom
Fatemeh Abyarjoo (2013)
It's all in the wrist : a quantitative characterization of human wrist control
Steven K. Charles (2008)
10.1016/j.jelekin.2018.01.001
Submaximal normalizing methods to evaluate load sharing changes in the shoulder during repetitive work.
Alison C. McDonald (2018)
10.1080/21577323.2015.1047064
Patterns of Forearm Muscle Activity and Task Parameters Change During a Repetitive Sub-Maximum Forceful Wrist Flexion Task
J. Garza (2015)
10.1007/s00421-008-0878-4
Typing keystroke duration changed after submaximal isometric finger exercises
Che-hsu Chang (2008)
10.1097/00005768-200003000-00015
Does fatigue induced by repeated dynamic efforts affect hamstring muscle function?
G. Pinniger (2000)
Simulation de la variabilité du mouvement induite par la fatigue musculaire pour la conception ergonomique de postes de travail
J. Savin (2019)
The Role of Muscle Fatigue on Movement Timing and Stability during Repetitive Tasks
D. Gates (2009)
Semantic Scholar Logo Some data provided by SemanticScholar