Would you know what to do if someone in front of you collapsed? Could you provide aid until EMS arrived? This video has great information and is worth the 5 minutes to watch. Hands-only CPR, or Continuous Chest Compressions, which meets the guidelines for AHA HeartSaver CPR and First Aid Training. Continuous CPR ensures constant blood flow to the brain and heart which greatly increases the chances for survival. *Health care providers are still encouraged to do compressions with ventilations.