 Helping to save a life is easier than you might think. Just start hands-only CPR. The first step is to send someone to call 911 or call 911 yourself. Then get directly over the victim. Put the heel of one hand in the center of the chest. Then put your other hand on top of the first. Then push hard and fast in the center of the chest until help arrives. It's important to push, giving 100 to 120 compressions per minute, which is about the same tempo as the song Stayin' Alive. Here's baby