system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: if adrenaline manage to makes us stronger on specific emergencies, why haven't we harvest these effects to try to makes us stronger all the time?
gpt
Your muscles are strong enough to tear themselves, but usually there’s an unconscious limit placed on them to avoid damage.

An adrenaline surge can remove that limit and enable some impressive feats of strength... at massive risk of injury.

The stress response also places significant strain on the cardiovascular system and blunts your decision making.  Your ability to think calmly and logically drops when your body is in war mode, you’re only prepared to enact violence.