sternum. interlace fingers go hard and fast. do 100 pressure as minute don t forget disco song. if you are buy yourself do you not breathe into the mouth. american heart association says now we are only doing compression. studies have shown that compressions only is just as effective as doing breathing plus compressions. people are too hesitant to do cpr with the breathing. only doing hands with adults. interesting there. what is this device? this is a new device called the cpr rescue, what it does is guides you through this process if you are the kind of person who panics in case of emergency. all you have to do is find the device. first thing, you turn the device on. call 911. call 911. prr. push the button again to turn place the device in the middle of the chest. push hard, push fast. so you just literally