AMBULANCE Victoria paramedics Mark Burns and Chris Anenoglou were in Kerang on Wednesday for the organisation's Restart a Heart Day, providing information about cardiopulmonary resuscitation, defibrillators and a potentially life-saving smartphone app.

"Minutes matter in cardiac arrest, and the sooner a person receives CPR and the application of a defibrillator, the better their chances of survival," Ambulance Victoria Buloke/Gannawarra acting