Arnold Schwarzenegger, who survived an open heart surgery, recently dropped a bombshell in his latest newsletter that could save lives. In a candid revelation, he shared insights about a crucial test that could predict the likelihood of a heart attack. The Coronary Calcium Score (CAC), according to Arnie, is a game-changer in preventative cardiology.

In his newsletter, the Arnold’s Pump Club, Schwarzenegger showcased research that cardiologist Dr. Danielle Belardo describes as a revolutionary tool. According to the study, the CAC works by detecting calcium buildup in the coronary arteries. This buildup serves as a red flag, indicating the presence of plaque that could lead to a heart attack or stroke down the line. That isn’t all. There are other benefits that make the CAC a good option.

Arnie says he was unaware of this potentially life-saving exam

Writing in the newsletter, Schwarzenegger emphasized the importance of early detection and prevention, highlighting research. “More than 80 percent of heart disease is entirely preventable—as long as you take the steps for early detection and prevention,” he penned. Surprisingly, many people, including Schwarzenegger himself, were unaware of this potentially life-saving exam.

“Unlike other scans, the CAC is noninvasive (no IV contrast), uses low radiation (similar to a mammogram), and provides insights you can’t get with blood tests,” emphasized The Terminator. Moreover, these features make it accessible and relatively risk-free compared to other diagnostic tests.

Arnie mentioned in the newsletter that Dr. Belardo likened the CAC to a crystal ball, offering a glimpse into one’s cardiovascular future. Individuals can gain valuable insights into their heart health by discussing the possibility of undergoing a CAC scan with a healthcare provider. Factors such as age, medical history, and family history are taken into account to determine the suitability of the test.

Whether it is for peace of mind or to prompt lifestyle adjustments, the CAC provides invaluable information that could save lives. Arnie often touches upon cardiovascular issues in his newsletter. Earlier, he had suggested that simple changes in daily habits, such as diet and exercise, can make a world of difference in preventing heart-related complications. Here’s what you could do for better heart health.

Walking up five sets of stairs each day can have a big impact on your heart

The bodybuilding legend and heart surgery survivor recently shared a simple yet powerful tip for a healthy heart. In an earlier edition of his newsletter, Arnie emphasized the benefits of using stairs instead of escalators. Research shows that this small change in habit can lower the risk of heart disease or stroke by 20 percent.

READ MORE: “69% Elevated Risk of Cardiovascular Death”: Arnold Schwarzenegger, Who Survived Three Heart Surgeries, Unveils Shocking Stats Observed Amongst 90,000 Adults

With such a simple way to start a healthy lifestyle, what are you waiting for now? Let’s take a step towards a healthier heart by opting for the stairs whenever we can.

READ MORE: “Can Lower Your Mortality Risk by 15 Percent”: Arnold Schwarzenegger Reveals Benefits of Working Out for as Little as 30 Minutes Per Week