I've listened to a lot of podcasts, but not necessarily ones under the Health category. I found this one and really like the content! I think Lady Diet (the host) offers really good insights on dieting and fitness issues. She is funny to listen to, as well. I especially like the episodes about celebrity diet secrets and college food dilemmas. The best part is Lady Diet's podcast episodes are short enough that you won't get bored. You should subscribe if you want quick, helpful diet and fitness tips!