Whether you want to learn CPR on your own or you are a part of a company where you want all your employees to learn, you will need help doing it all. You cannot teach yourself and get certified that way at all. You need to take real classes to learn how to do CPR.
Pain is never a fun thing to deal with. When we are in pain, we are not receiving the full quality of life that we deserve. If you are in pain or know someone that is, consider contacting a licensed physical therapists for assistance. Physical therapy is a great natural way to deal with pain