With the practical Six Second ECG system, you can quickly learn to both identify ECGs and understand the clinical impact each rhythm represents. The simple 4-step system makes it possible to identify rhythms without having to memorize each one individually. Simple. Practical. proven. Reliable. There’s more – this is one of the only approaches to ECG interpretation that gives equal focus to ECG identification and the clinical significance of each ECG rhythm to a patient’s health status. With the Six Second ECG system, don’t just identify – interpret. Don’t just memorize – understand.