What's better to improve happiness/state of mind? Cardio or resistance training?

I'm particularly interested in the relative fitness benefits or the aesthetic benefits of either, just the affect on the mind due to the various hormones and things released.
Cardio
Resistance training
About the same
I have no idea / see answers
Select gender and age to cast your vote:
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+1 y
Any opinions on this? Anyone with actual experience with this?
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+1 y
Anyone have an opinion?
What's better to improve happiness/state of mind? Cardio or resistance training?
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