11/11/2025
After 40, muscle isn’t about looks. It’s about survival.
Doctors now call muscle the “organ of longevity” because it protects almost every system in your body.
More muscle helps you:
Regulate blood sugar and insulin
Protect your bones from fractures and falls
Stay strong, mobile, and independent as you age
You don’t lose muscle because you get older.
You lose it because you stop sending the signal to keep it.
Strength training is that signal — the message your body needs to stay capable for the long run.
Start sending it again.