Comment by dahart

FWIW, I agree with your observations, so it’s possible I gave the wrong impression. After learning how to track my intake, it changed my view on exercise, and sometimes I also use exercise as a way to eat more. :)

Like many people I consciously and unconsciously resisted the idea of tracking calories and using calories-in/calories-out (CICO) as my primary tool for both weight loss and exercise. It’s not perfect, as many people here are pointing out. However, it doesn’t need to be perfect, and there are scant alternatives that are demonstrably better. I changed my mind and now I see calorie tracking as a way to be better at both exercise and weight loss. Good exercise training, especially weight lifting, requires eating a bit more than expenditure, and good weight loss requires eating a bit less. Either way, I agree with you that exercise can play a valuable part in weight loss, and I think it has many other physical and mental health benefits.