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Updated: Sep 10, 2025

Induction and Assessment of Exertional Skeletal Muscle Damage in Humans
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Induction and Assessment of Exertional Skeletal Muscle Damage in Humans

Published on: December 11, 2016

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筋肉の強さと適応に対する特異的な重複構造の効果

Caizheng Yue1, Wenlei Xiong1, Chenyu Zhang2

  • 1School of Strength and Conditioning Training, Beijing Sport University, Beijing, China.

Journal of strength and conditioning research
|August 22, 2025
PubMed
まとめ

アクセントリック・ロード (AEL) は,従来のロードよりも効果的に筋肉の強さと適応を高めます. 異なるAEL構造は,一貫したオーバーロード (AEL6) が全体的な強度で優れ,AEL2はジャンプパフォーマンスの改善を示しています.

キーワード:
エクセンティック オーバーロードハイパートロフィージャンプパフォーマンス神経筋ワークロード

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Exercise and Muscle Performance

Exercise induces a range of adaptations in muscle tissue, depending on the type and duration of activity. Such physical training can be broadly categorized into two types: endurance exercises and resistance exercises.
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Isotonic contractions occur when a muscle changes length while...
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The contraction strength of muscles is regulated by motor neurons, which modulate the frequency of action potentials dispatched to the motor units based on the body's requirements. This process of varying the muscle stimulation frequency allows muscles to contract with a force that is precisely tailored to the needs of the moment, whether lifting a feather or a heavy box.
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Motor Unit Stimulation

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Designing columns to withstand eccentric loads is a critical aspect of structural engineering, ensuring structures can support off-center loads without failure. This design process must account for the additional normal stresses introduced by eccentric loading, which can significantly influence a column's stress distribution and overall stability. An eccentric load applied to a column induces normal stresses that can be conceptualized as a combination of stresses due to an equivalent...
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