> Exercise doesn't spend enough energy for high calories foods to be worth it. If you want to lose weight that is.
Tell that to all the lean 150 pound / 68kg runners stuffing their faces with high calorie foods all the time.
_Athletes_ are completely different from the normal people looking to exercise. Can you spend 4 hours of your day exercising?
You're replying to a person saying "exercise doesn't spend enough energy [...] if you want to lose weight" by referencing "lean 68kg runners".
Do you think they want to lose weight?