Performance Longevity
Sarcopenia vs. Dynapenia: Why Your Strength Fades Faster Than Your Muscle Size
Sarcopenia is the age-related loss of muscle mass, while dynapenia is the age-related loss of muscle strength. Strength often declines faster than mass due to factors beyond muscle size, making it a more significant predictor of disability.
Talia Sharir·November 1, 2026
