Le stress: Ami ou ennemi?

Stress has always existed, because stress is a function of the body, which was intended by nature to prove its worth in dangerous situations. Thus, the emergence of stress in ancient times meant first of all that the body increased sanguine pressure and cardiac rhythm, and with better sanguine circulation to the muscles, it was able to react much more quickly than when at rest. Prehistoric man could therefore quickly flee danger or fight, depending on the situation.