Skin Irritation (Sorry if this is in the wrong section)

paine016

I have sensitive (aka crappy) skin. I've noticed that lately, since I've been working out with more oomph, my skin has been breaking out in certain places: my elbows, my forearms, and behind my ear. Behind my ear I could understand, because I wear headphones and I'm sure sweat gets trapped back there. But my elbows? Maybe they're rubbing against something? Could this be something else? Really at a loss here.

Has anyone else with crappy skin had break outs after working out hard? If so, what did you do about it?

Again, I apologize if this topic is in the wrong section, but it seemed the most likely.