Until it happens to us or someone we love, most of us don’t know the difference between a heart attack and a sudden cardiac arrest. Many assume that "heart attack" and "sudden cardiac arrest" are interchangeable terms.

About 30,000 Australians experience sudden cardiac arrest out of hospital each year, and between 5-10 per cent survive without immediate CPR and defibrillation, on average. But legislation has not kept pace with the statistics to keep the public safe.

As with any other sporting event, among the thrill of competition and the friendship of participants lies our concern for the safety and care of athletes and patrons. The Beechworth Gravelista, renowned for its challenging terrain and vibrant atmosphere, recently saw an incident that highlighted the importance of medical support teams, delivered on the day by St John Ambulance Victoria volunteers.