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July 26, 2025Comprehensive physiology7 citations

Mechanisms of Exercise in Improving Sarcopenia

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MSMengzhu SuYSYingchun ShaoQFQun Fang

Key Points

  • MAIN FINDING: Exercise serves as a crucial intervention for managing sarcopenia, linked to improved muscle mass and strength.
  • KEY EVIDENCE: Research outlines various exercise modalities that stimulate molecular pathways involved in muscle maintenance.
  • APPROACH: The review analyzes the pathogenesis of sarcopenia and the role of exercise in mitigating its effects.
  • SIGNIFICANCE: Understanding these mechanisms may lead to effective therapeutic targets, reducing healthcare burdens from aging-related conditions.

Abstract

ABSTRACT The global aging population is driving age‐related diseases to become a significant public health challenge. Sarcopenia, an age‐related condition marked by muscle mass loss, reduced muscle strength, and/or diminished physical function, contributes to a higher incidence of falls, fractures, hospitalizations, and mortality among affected individuals. Exercise is widely recognized as an affordable and sustainable approach to preventing and managing sarcopenia. This review explores the pathogenesis of sarcopenia, examines how various exercise modalities influence its underlying mechanisms, and elucidates the molecular pathways through which exercise mitigates the condition. By providing a thorough overview, this review aims to identify potential therapeutic targets for sarcopenia, ultimately supporting efforts to reduce the burden on global healthcare systems and address the challenges of an aging population.

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Cite This Study

Su et al. (2025) studied this question.

synapsesocial.com/papers/689a0933e6551bb0af8ce530https://doi.org/10.1002/cph4.70030
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