You know you’re on the right side when you’re arguing against humans exercising more!
Wait until he finds out how many calories gasoline has
That’s why I drink a can of gasoline before every run
My understanding is that humans pretty much use about the same amount of calories a day, whether sedentary or not. If you spend more on exercise, your body spends less on other things.
https://www.science.org/content/article/scientist-busts-myths-about-how-humans-burn-calories-and-why
The amount your body uses just to stay alive dwarfs what you’d burn from adding cycling to your day.
Edited to add the “much” that I somehow deleted.
Talk to a bike courier if you get the chance to. The amounts of calories they burn in a shift is ridiculous.
my dad has tales of gymbro cowokers who can inhale like 3 pizzas in a sitting and still be hungry, yet they’re not in the least pudgy






