Sarcopenia review favors combined training and nutrition, with results varying by test
Resistance and balance training with protein-based supplementation ranked highest for several outcomes, while other exercise combinations led on different measures.
Based on the published abstract. The full paper may contain additional methods, results and limitations.
The 30-second takeaway
For people with sarcopenia, the review ranked resistance and balance training with protein-based nutrition highest for grip strength, walking speed, a physical performance score and skeletal muscle index. Other combinations ranked highest for different tests. The findings concern this clinical population and do not establish a universal exercise or supplement plan.
The abstract does not specify the reference comparator behind its effect estimates, study durations or detailed intervention schedules. This abstract-based summary therefore cannot translate the rankings into a particular regimen or a precise expected benefit.
Potential practical importance
The authors judged improvements in walking speed and the physical performance score to exceed thresholds considered clinically important. They described grip-strength gains more cautiously as potentially meaningful, preserving a distinction between these outcomes.
The leading approach varied
The leading approach depended on the task: resistance and balance training led for timed rising and walking, while aerobic and resistance training with nutrition led for repeated chair rises. The rankings were not uniform.
The original publication
Comparative Effectiveness of Exercise and Protein-Based Interventions on Muscle Strength, Mass, and Function in Sarcopenia: A Systematic Review and Network Meta-Analysis.
Yan R, Jia S, Lu D et al.
J Nutr Health Aging · 2025
- PubMed ID
- 41205420
- Record checked
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