Eat enough that your body gets used to it?

If I had to guess I’d say its based on the amount of water I drink, and maybe coffee poops keeping me regular, less about the diet itself.

Dunno for sure, but I do know I have been so regular it was a surprise when someone told me a bidet reduces toilet paper usage, because I just didn’t believe it could do so. That’s because it can’t in my case. Takes me about as long to poop as it does to pee. Wish I could tell you what exactly I’m doing right but something is right.