Depending on the work you do and how you spend your free time, you might feel like everyone in the world has already taken a CPR class. It’s especially common for people who work in the medical, recreation, and public service industries. For many of those folks, they may very well be on their 10th or even 20th CPR certification class.
However, there are still plenty of people who are considering a CPR class or are scheduled to take their very first one, and aren’t really sure what to expect. After all, how exactly do you train and prepare to save someone’s life?