Resuscitation is a medical procedure aimed at restoring life or consciousness to someone who has stopped breathing or whose heart has stopped beating. It often involves techniques such as cardiopulmonary resuscitation (CPR) and the use of defibrillators to revive the patient. These methods help to circulate blood and oxygen to vital organs until professional medical help arrives. The process of resuscitation can be critical in emergencies, such as cardiac arrest or drowning. Quick action by bystanders can significantly increase the chances of survival. Training in resuscitation techniques is available for both medical professionals and the general public to prepare for such life-threatening situations.