FC2-PPV-1805725 This video features two general participants attending a training seminar. It realistically captures their experience with CPR and life-saving instruction. The participants are fully absorbed, earnestly engaging in the practice despite some awkward movements. They have kindly agreed to be filmed for sample purposes, and we have obtained permission to record. Please note that, out of consideration for the subjects' privacy, certain parts where faces or voices are clearly identifiable have been partially altered.