The trick is to fit exercise into a routine.

That’s not true, again he said literally the opposite - routinely exercising makes you lose less weight, not more. If anything this would suggest that exercising at random would probably make you lose weight more, just as an unfit person taking a run gets more tired faster than someone who does it every day.

Please actually read what the comment you’re replying to says.

Exercise does not make you lose weight, only eating less does, and the reason some people eat more is because they are genetically more hungry, these meds fix this, it’s that simple.