Do I Smell a Podcast?

So I'm not exactly sure why this idea crept into my head today, but I just wanted to gauge people's reactions before I move forward with it. Now that I've really kicked things into gear with this whole weight loss and get healthy thing, I've toyed with the idea of starting a podcast.

My initial thought is to kind of break it up into two segments - the first of which I just shoot the breeze, talk about recent happenings and just random stuff. In the second segment I'd talk health and fitness - pull articles and topics to discuss and give my two sense on them. I'd also talk about my progress in my weight loss journey - what's worked/not worked for me. And who knows, maybe even have a guest or two!

I've dabbled in the world of podcasting before, but really didn't have a plan going into it. I just clicked "REC" and jabbered about virtually nothing. I'm hoping that by focusing this podcast a little more one one topic, I can gear it towards a specific audience who will keep coming back each episode, participating and even giving feedback!

I don't know, what do you guys think? Think this is something I should try to pursue, or should I give it a while and wait to do it?