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Training Strategies to Optimize Cardiovascular Durability and Life Expectancy
James H O'Keefe1, Evan L O'Keefe2, Ryan Eckert1
1Saint Luke's Mid America Heart Institute and University of Missouri-Kansas City, Kansas City, Missouri.
Missouri Medicine
|April 24, 2023
Summary
Regular physical activity, including moderate exercise and strength training, significantly boosts cardiovascular health and longevity. High volumes of strenuous exercise may not be optimal for maximizing lifespan.
Area of Science:
- Exercise Physiology
- Cardiovascular Health
- Longevity Research
Background:
- Optimal physical activity (PA) for cardiovascular (CV) health and longevity remains unclear.
- Existing research suggests a link between fitness, exercise, and mortality risk.
- Understanding the dose-response relationship of exercise intensity and duration is crucial.
Approach:
- Systematic literature review of studies from 2011-2022 using PubMed.
- Inclusion criteria focused on fitness, exercise dose/type, CV health, and life expectancy.
- Analysis of epidemiological data and meta-analyses on mortality risk.
Key Points:
- Cardiorespiratory fitness is inversely associated with all-cause mortality.
- Moderate PA and vigorous PA reduce CV and all-cause mortality; high doses of MPA are more effective than VPA.
- Strength training is linked to lower mortality and CV disease, with optimal benefits around 60 minutes/week.
Conclusions:
- Physical fitness is a critical determinant of CV health and longevity.
- Moderate-to-vigorous exercise, strength training, and interactive sports enhance life expectancy.
- Excessive volumes of strenuous exercise or weightlifting may not optimize longevity.
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