I really don't "market" myself since this is technically just a blog platform and in the FAQ it says something like, "post for the sake of posting what you like not for votes" something to that effect. Like you, most of my content is MMA or BJJ related but I have other interests and I post them here too. My own site is solely about the interests I had when I made it and I keep it up for that reason alone. Sure there's ads and etc on it but I do it for fun.

I think it's a good idea to expand and share your other interests here on Steemit. While I've been here a short time, I like that it's like a social mixer where we can just share ideas about anything. Since I follow you, I'm sure I'll see the stuff you post outside of BJJ/MMA stuff and chances are it'll peak interest in one way or another.

Post away my friend and have fun.