ADVICE

So I just started up my blogging website, trainerconley,com , and I need some help. Visit it if you will but either way my niche is still undecided but basically I plan on doing a product review, blog, tips & tricks all of it in one. I know the name is bad but it was late and I was in a rush so it's the only one I could find that would work for me. Any tips on my next moves on my site and a niche?