July 2018 PMID 29589812

Muscle coactivation: definitions, mechanisms, and functions.

Mark L Latash

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Mentions

Peak: 6 in Jan 2024

across 3 sources since Dec 2022

Extended reach

13,848

potential audience

Total likes

Video views

4,133

Mentions per month

Dec 2022 – Feb 2024

Where it's discussed

X / Twitter6 posts
YouTube4 videos
Facebook2 posts

AI synopsis

What people are saying

The overall tone suggests a modest appreciation for the publication's utility, illustrated by phrases like 'me ha gustado mucho' and comments on how it can help correct motor control vices. The references to a master class and conversations about movement indicate an interest in applying the ideas, but the discussions remain light and surface-level, emphasizing personal relevance over deep analysis.

AgreementModerate agreement

The first post indicates a positive view of the article, suggesting it helps correct misconceptions in motor control, which reflects some agreement with its value.

InterestModerate interest

The posts show mild interest by referencing the content and mentioning discussions about mastering movement, but lack deep enthusiasm or detailed critique.

EngagementNeutral engagement

The engagement appears limited, as the comments are brief and primarily express appreciation or share related discussions without detailed analysis.

ImpactNeutral impact

The overall impact seems minimal, with no evidence of broad influence or significant change in perspectives beyond personal appreciation.

Abstract in brief

Agonist-antagonist muscle coactivation influences movement mechanics by increasing joint stiffness, enabling faster movements, and affecting stability, but its effects depend on whether the movement involves fixed or free joints.
Coactivation is analyzed within concepts like the equilibrium-point hypothesis and hierarchical control, suggesting it helps maintain stable movements by using spatial referent coordinates and different neurophysiological mechanisms.
A proposed theory is that muscle coactivation is a deliberate neural strategy to maintain effective control of movements at the effector level, especially in challenging tasks or among individuals with movement impairments, by stabilizing actions through coordinated adjustments.

Read the full abstract

All mentions

Understanding Muscle Coactivation in Movement Control and Stability

Explore how agonist-antagonist muscle coactivation influences movement mechanics, stability, and speed, grounded in motor control theories. Prof. Latash discusses hierarchical control and how coactivation stabilizes…

Madhur Mangalam, PhD · Jan 27, 2024 2,978 views

Vocal Positioning and Muscle Coactivation Techniques for Voice Development

This video explores vocal positioning, its role in muscle function, and how it influences voice development, exemplified by singers like Freddie Mercury and George Michael. It also discusses muscle coactivation as a…

Lucia Cossu voice teacher · Feb 18, 2023 462 views

Understanding the Skeletal Muscle System for Voice Training

This video explores the intricate relationship between the skeletal muscle system and voice training. It discusses how the action of muscles functions within a system of agonists and antagonists, and how understanding…

Lucia Cossu voice teacher · Dec 2, 2022 380 views

Understanding the Skeleton and Skeletal Muscle System in Voice Training

Explore the relationship between the vocal system and skeletal muscles. This video discusses the biomechanical aspects of voice training, emphasizing muscle coactivation and the role of the skeleton in vocal function…

Lucia Cossu voice teacher · Dec 3, 2022 314 views

Daniel

@odiosociales · X

Me ha gustado mucho esto. Viene bastante bien para reconducir algunos vicios al hablar de la autonomía de las prescripciones motoras internas. https://t.co/ObHdbso2CO

Feb 11, 2024 · 1 like · 945 followers View post →

Simon

@simondoessports · X

RT @PaulGlazier: Mastering Movement: Conversations with Motor Control Maestro, Prof. Mark Latash https://t.co/VrLhYlfLsN via @YouTube

Jan 28, 2024 · 4 shares · 5 followers View post →

ta-yama

@tayama80608580 · X

RT @PaulGlazier: Mastering Movement: Conversations with Motor Control Maestro, Prof. Mark Latash https://t.co/VrLhYlfLsN via @YouTube

Jan 27, 2024 · 4 shares · 8 followers View post →

Ryan Hasenkamp

@RHkamp · X

RT @PaulGlazier: Mastering Movement: Conversations with Motor Control Maestro, Prof. Mark Latash https://t.co/VrLhYlfLsN via @YouTube

Jan 27, 2024 · 4 shares · 333 followers View post →

ACPSEMdance

@ACPSEMdance · X

RT @PaulGlazier: Mastering Movement: Conversations with Motor Control Maestro, Prof. Mark Latash https://t.co/VrLhYlfLsN via @YouTube

Jan 27, 2024 · 4 shares · 2,969 followers View post →

Paul Glazier

@PaulGlazier · X

Mastering Movement: Conversations with Motor Control Maestro, Prof. Mark Latash https://t.co/VrLhYlfLsN via @YouTube

Jan 27, 2024 · 38 likes · 4 shares · 5,417 followers View post →

Muscle coactivation: definitions, mechanisms, and functions.

Mentions per month

Where it's discussed

What people are saying

Abstract in brief

Top posts

All mentions

Understanding Muscle Coactivation in Movement Control and Stability

Vocal Positioning and Muscle Coactivation Techniques for Voice Development

Understanding the Skeletal Muscle System for Voice Training

Understanding the Skeleton and Skeletal Muscle System in Voice Training