Fitness
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Exercise Intervention for Improving Metabolic-Associated Fatty Liver Disease
Researchers assessed the histological appearance of liver biopsies from patients with metabolic-associated fatty liver disease (MAFLD) who completed 12 weeks of structured and supported aerobic exercise. Compared to biopsies from a nonexercising control group, the intervention arm demonstrated some reversal of histopathologic changes caused by MAFLD.
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Exercise Intervention for Improving Metabolic Associated Fatty Liver
A small interventional study assessed the histological appearance of liver biopsies from patients with metabolic associated fatty liver disease (MAFLD) who completed 12-weeks of structured and supported aerobic exercise. Compared to biopsies from a nonexercising control group, the intervention arm demonstrated some reversal of histopathologic changes caused by MAFLD.
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Exercise, Screen Time, and Health During the COVID-19 Pandemic
A Canadian survey capturing one week in the early stages of the COVID- 19 pandemic found that respondents reporting exercising outdoors and decreasing or maintaining screen time were more likely to self-report higher levels of mental and physical health. This association was stronger in women when compared to men.
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From Childhood to Adolescence: Metabolic Disturbance Risk Factors
An innovative statistical model examining the development of metabolic disturbances in a large sample of youths finds that having media in a bedroom (associated with higher risk) and belonging to a sports club (associated with lower risk) are among the modifiable risk factors in this population.
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The Relationship Among Step Count, Step Intensity, and Mortality in Adults
Investigators found an association between higher number of steps taken daily and lower all-cause mortality, lower mortality from cardiovascular disease, and lower mortality from cancer, but no association between intensity of steps and mortality in any of those areas.
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The Relationship Among Step Count, Step Intensity, and Mortality in Adults
The authors of this observational study of 4,840 adults show an association between higher number of steps taken daily and lower all-cause mortality, lower mortality from cardiovascular disease, and lower mortality from cancer, but no association between intensity of steps and mortality in any of those areas.
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Exercise and Risk of Falls in Older Adults
The authors of this meta-analysis of 46 multinational randomized, controlled trials exploring the association between long-term exercise training and risk of serious outcomes in adults older than 60 years of age noted a statistically significant reduction in risk for some fall-related outcomes depending on the frequency and intensity of exercise training.
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Making Healthy Lifestyle Choices, Living Longer Without Chronic Diseases
The authors found improving each of four “healthy lifestyle choices” added approximately one year of disease-free life between ages 40 and 75 years. Adopting all four “optimal” lifestyles was associated with nine years of life gained vs. adopting zero optimal lifestyles.
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Exercising After Cancer: Newest Evidence-Based Guidelines
The 2018 guidelines for exercise in cancer survivors conclude there is sufficient evidence to recommend specific doses of aerobic exercise, resistance training, and/or a combination of the two to improve common symptoms found in this population, such as anxiety, depression, fatigue, and quality of life.
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USPSTF Releases Draft Recommendations for Healthier Diets, More Physical Activity
The panel suggests using behavioral counseling to promote overall better lifestyles, prevent cardiovascular disease.