Where’s the best place on Reddit to share a user research survey (health / fitness project)?

Hi everyone,

I’m working on an early-stage personal project in the health/fitness space and I’m currently in the user research phase. I’ve put together a short survey to understand people’s experiences around things like weight plateaus, habits, and staying consistent.

Before sharing anything, I wanted to ask:

Where on Reddit is it generally acceptable (and useful) to post surveys like this?

Are there specific subreddits, weekly feedback threads, or best practices you’d recommend so it doesn’t come across as spam or break rules?

I’m happy to follow guidelines and keep it respectful — just trying to learn from real users before building too much.

Thanks in advance for any pointers