what are some ways to relieve stress?

that was the question on my students homework and i just love one of his answers. i can't remember anything else he wrote but this (not verbatim):

"sports are a good way to relieve stress because you get sweaty and then take a shower and feel like you're flying"

i'm sure i made a few grammatical corrections for the boy, but he the point is he did shed light on something new and interesting to me.

please excuse me now, i'm heading to the gym.