Actually exercise in general.
I’m trying to put on weight as very underweight.
At the same time, I love running, couple of strength training sessions and v regular yoga.
So I start the day thinking - ok I’ll ensure I have a huge breakfast. I look forward to it. And then I go for a run (I have to go very early ie out the house by 6.30am latest), and when I get back - appetite gone. Zero desire for breakfast.
It’s fine for lunch and I really enjoy a big full lunch
But for at least a few hours of running and any ant kind of exercise but most markedly running - it destroys my appetite.
Anyone else?