People without first aid training can still save a life by using the CPR steps. When a person initiates CPR immediately after someone’s heart stops beating, CPR can double or even triple the ...

Going with the speed of 2 compressions per second, try to give 30 chest compression uninterrupted. Repeat until the person responds or help arrives.

You may want to consider taking a first aid and CPR course in order to be prepared for situations that may occur. Healthline has strict sourcing guidelines and relies on peer-reviewed studies ...