

How Long Does a Period Last?
A normal period lasts 3–7 days, but variations are common. Learn what affects menstruation length, what’s normal, and when to seek medical advice.


How Alcohol Affects Your Training Results
Alcohol can slow muscle growth, reduce endurance, and impair recovery. Learn how drinking affects your training results and what to do to minimize the damage.


Do Dreams Have Meaning?
Are dreams meaningful or random? Learn what research says about dream interpretation, memory processing, and the brain’s purpose during REM sleep.










































