40somethnig -

: Starting at 40, you can lose roughly 1% of muscle mass annually; strength training is no longer optional for longevity.

: Prioritize irreplaceble relationships over corporate loyalty; 40 is often when people realize "loved ones are irreplaceable". 40somethnig

: Many 40-somethings find themselves acting as the "matriarch" or "patriarch," managing their own household while navigating their parents' aging . : Starting at 40, you can lose roughly

: Major biological shifts occur specifically in your mid-40s, affecting how you metabolize alcohol and caffeine. : Starting at 40