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Related Experiment Videos

Effect of exercise on muscle function decline with aging.

J W Gersten1

  • 1Department of Rehabilitation Medicine, University of Colorado Health Sciences Center, Denver 80262.

The Western Journal of Medicine
|May 1, 1991
PubMed
Summary
This summary is machine-generated.

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Regular exercise can significantly improve muscle strength and endurance in older adults, counteracting age-related decline. This is achievable even for those with some physical impairments, though programs require individualization.

Area of Science:

  • Gerontology
  • Exercise Physiology
  • Muscle Biology

Background:

  • Aging is associated with muscle changes, leading to reduced strength, endurance, and quality of life.
  • Sedentary lifestyles, common in aging, significantly contribute to this decline, often more than aging itself.

Purpose of the Study:

  • To investigate the impact of exercise on muscle function in older adults.
  • To determine if exercise can mitigate age-related decreases in strength and endurance.

Main Methods:

  • Review of longitudinal and short-term studies on exercise interventions in older individuals and animals.
  • Consideration of exercise adaptations in relation to varying levels of physical impairment.

Main Results:

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  • Appropriate exercise programs demonstrably increase strength and endurance in healthy older individuals and animals.
  • Exercise benefits are observed across different study durations.

    • Conclusions:

    • Exercise is a potent intervention to combat age-related muscle decline.
    • Individualized exercise programs are necessary for older adults with physical impairments, with further research needed to establish optimal parameters and predict outcomes.