

Anecdotally I have found the exact opposite to be true for my body. I got a job that required a short walk and stairs to get to and even that made a difference in how much I had to eat. Started jazzercise after my last kid and was confused because I thought I’d lost like 5 lb but I was having to buy new clothes because mine didn’t fit - I had dropped 25lb, and gotten underweight just from doing aerobic dance while my kids were in swim class a few times a week.
When I cannot work out, even if I control my diet I will gain, still inside a healthy weight but definitely gain.
It’s always activity that makes the difference for me.
That’s a pretty healthy weight for that height. I agree you don’t want to lose though. And need energy for a physical job. Eat eat eat!