Which intervention can slow the age-related loss of muscle mass?

Which intervention can slow the age-related loss of muscle mass?

• A. Exercise
• B. High-fat diet
• C. Complete bed rest
• D. Sedentary behavior

Answer: (A)

Regular physical activity, especially resistance training, helps counter age-related muscle loss (sarcopenia) by stimulating muscle protein synthesis and preserving lean mass. Exercise strengthens muscles, improves neuromuscular function, and enhances functional abilities, all of which slow the progression of muscle decline in older adults. In contrast, a high-fat diet without adequate protein doesn’t support the building and maintenance of muscle, and either complete bed rest or ongoing sedentary behavior leads to disuse atrophy and accelerated muscle loss. So staying active and incorporating strength training is the best approach to slow this aging change.

Regular physical activity, especially resistance training, helps counter age-related muscle loss (sarcopenia) by stimulating muscle protein synthesis and preserving lean mass. Exercise strengthens muscles, improves neuromuscular function, and enhances functional abilities, all of which slow the progression of muscle decline in older adults. In contrast, a high-fat diet without adequate protein doesn’t support the building and maintenance of muscle, and either complete bed rest or ongoing sedentary behavior leads to disuse atrophy and accelerated muscle loss. So staying active and incorporating strength training is the best approach to slow this aging change.