Growing an authentic IG channel

I need some advice on growing my IG account please.

I’m not a marketer and I need my channel to stay authentic as it represents my personal brand. So I can’t be doing some of the activities people talk about on these forums like using a bot to leave comments and the photos need to be my own with captions in my own "voice".

I also can’t do anything that would risk getting my channel shut down by IG.

I have a decent (but not huge) following in the fitness niche with verified channels on…

Growing an authentic IG channel