For as much as this lifesaving technique is mentioned, it is very seldom practiced. Many find the technique to be invasive and seemingly difficult, so choose not to be properly trained. The bystander effect can be very dangerous, as we can’t all stand by and wait for someone else to help—be prepared to be a hero! With proper knowledge of how the technique is carried out, you can easily and confidently take over a situation in case a medical emergency arises, giving the victim a chance to live.