CPR is one of those "things" that we've seen so much on TV, in movies, and on the web that most of us should be pretty confident in whipping it out when the moment calls for it. But, that's no excuse to go cracking your best bro's sternum... 

While nothing can replace taking a short course to actually learn this skill, there's no shame in studying it via YouTube... Like, a lot.

Luckily, when there's something out there to learn, there's always someone willing to make that learning process fun, interactive, and sexy. CPR gets the sexy treatment.