Wishing for Flat Abs

I wish burning belly fat was just a little easier than it is. I miss having a flat fit stomach like I used to. Even worse is the fat I've gained on my arms. I SWEAR that just about never goes away! I think the only thing that's really been effective for me is to walk, and walk...and walk. When I walked to work and home I lost a whole bunch of weight really quickly because I'd come home and have walked at least 20-40 miles that day. Man, I really miss that job. LOL