system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: Why do I find it easier to jog up 2-3 flights of stairs than walk?

(This is similar to other ELI5's but I haven't quite found what I'm looking for) I think about this question daily climbing up 5 flights of stairs at school. If no one is around I jog up them because I find it easier and actually find myself less out of breath at the end.
gpt
It's because when you're moving faster you have momentum on your side helping with the force required to commit the action.  Walking requires you to increase you to re-accelerate each time because of momentum lose.