Are You Losing Muscle After 30?
15 Aug 2025 · 1 min

0:33
Muscle mass starts declining around 30 at about 0.5–1% per year, then accelerates after 50 with losses of 10–14% per decade. Strength drops faster than muscle after 50. Physical activity and enough protein are what actually matter for keeping muscle as you age.
Questions this video answers
About 0.5–1% per year.
Approximately 10–14% per decade.
Strength declines faster than muscle mass (i.e., more strength loss per year than muscle mass loss).










