American Heart Association on Twitter: "Do you know what to do in an emergency? This 2-minute(00)

American Heart Association on Twitter: "Do you know what to do in an emergency? This 2-minute(00)


Image gallery: Hands Only Cpr Aha

American Heart Association on Twitter: "Do you know what to do in an emergency? This 2-minute Hands-Only CPR Poster Hands-Only CPR Poster