Daniel E. Lieberman
Feel guilty about skipping the gym? Evolutionary science reveals that our resistance to exercise is actually a natural survival instinct, not a personal flaw.
Our bodies evolved to prioritize resting over unnecessary physical exertion to conserve energy for survival.
Sitting is a natural human behavior, but breaking up long periods of inactivity with movement is crucial for preventing chronic diseases.
Humans are biologically built for endurance walking and running rather than extreme speed or muscular strength.