ArticleScientific reports2021
Effort-dependent effects on uniform and diverse muscle activity features in skilled pitching.
Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- Adaptation-dependent modulation of coordinated muscle activities in human gait adaptation as revealed by tensor decomposition.iScience · 2026Article
- Transition between individually different and common features in skilled drumming movements.Frontiers in sports and active living · 2022Article
- Detecting task-relevant spatiotemporal modules and their relation to motor adaptation.PloS one · 2022Article
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Authors and funding
9 authors.
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Abstract
How do skilled players change their motion patterns depending on motion effort? Pitchers commonly accelerate wrist and elbow joint rotations via proximal joint motions. Contrastingly, they show individually different pitching motions, such as in wind-up or follow-through. Despite the generality of the uniform and diverse features, effort-dependent effects on these features are unclear. Here, we reveal the effort dependence based on muscle activity data in natural three-dimensional pitching performed by skilled players. We extract motor modules and their effort dependence from the muscle activity data via tensor decomposition. Then, we reveal the unknown relations among motor modules, common features, unique features, and effort dependence. The current study clarifies that common features are obvious in distinguishing between low and high effort and that unique features are evident in differentiating high and highest efforts.
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