Physical Activity Dramatically Reduces Risk of Sarcopenic Obesity in Older Adults, Study Finds
New research from Örebro University indicates that older adults who engage in physical activity have a significantly reduced risk of developing sarcopenic obesity. This condition, characterized by both high fat mass and low muscle strength, increases the risk of disease, reduced function, and loss of independence in older individuals.
The study highlights that even moderate levels of exercise contribute to this crucial reduced risk.
Walking at a brisk pace for 75 minutes per week was associated with up to a 50 percent lower risk of sarcopenic obesity compared to being completely inactive. The most active participants in the study exhibited an 80 percent lower risk.
The research was led by Andreas Nilsson and Professor Fawzi Kadi.
Key Findings on Activity LevelsThe study included over 860 individuals aged 65-79 from four European countries. Participants' physical activity was objectively measured using motion sensors, providing precise data.
A significant finding revealed that even low-intensity activities, such as standing and moving slowly, had a protective effect. This was particularly impactful for older adults who did not meet recommended exercise levels.
Andreas Nilsson underscored the value of small changes, noting that "reducing time spent sitting still can be very valuable, stating that all physical activity contributes to health."
The results of the study were carefully adjusted for other factors, including diet, inflammation, and muscle-weakening diseases, ensuring the robustness of the conclusions. The research has been published in the Journal of Cachexia, Sarcopenia and Muscle.