What is the recommended heart compression rate during CPR for adults?

The recommended heart compression rate during CPR for adults is between 100 to 120 compressions per minute. This rate is based on guidelines provided by organizations such as the American Heart Association. Performing compressions within this range is crucial because it has been shown to maximize blood circulation to vital organs, particularly the brain, during cardiac arrests.

Compressing at a rate of 100 to 120 beats per minute allows for sufficient time for the heart to refill with blood between compressions while still maintaining an effective overall rate to keep blood flowing. Maintaining this rhythm can significantly improve the chances of survival and recovery for a person experiencing cardiac arrest.