Arnold Schwarzenegger is setting the record straight on a common fitness myth. Many believe that each pound of muscle burns “50 calories per day.” The bodybuilding icon has now torn this notion apart, advising people to remember a much lower number: six calories.

In the latest edition of his newsletter, Schwarzenegger pointed out that every pound of muscle burns about six calories a day while at rest. He referenced a study that clarified the widespread misconception: “Prior estimates suggested that a pound of muscle burned approximately 50 calories per day — which would be amazing — but is unfortunately inaccurate.”

According to research, this might seem low compared to the myth, but it’s important to remember that muscle still burns more calories than fat. And every bit helps! As he explained further, Arnie urged people not to feel discouraged about the six-calorie figure. “Don’t let the six calories” per pound deter you from aiming for a “better muscle-to-fat ratio,” said the Terminator.

According to the seven-time Mr. Olympia winner, this small number adds up with each pound of muscle gained, moreover, the advantages of having more muscle go beyond just burning calories. Schwarzenegger emphasizes that more muscle means better overall health. A greater muscle-to-fat ratio helps your body fight diseases, and burn calories and carbs efficiently. Nonetheless, it also manages blood sugar and insulin levels.

Furthermore, more muscles support stronger bones and protect against age-related decline. With these benefits, building muscle is essential not just for appearance but for overall health and strength as you age. Arnie often talks about how people face different types of setbacks while aging including issues with their physical and mental health. While many talk about physical health, Schwarzenegger also sheds light upon mental health. Earlier he had revealed how a small change in your thought process could help you increase your longevity.

Having a positive mindset can do wonders for your overall well-being

Previously, the Austrian Oak shared research that showed how having a positive mindset about aging can help you live up to 7.5 years longer. This boost in longevity is more effective than lowering blood pressure, managing cholesterol, or quitting smoking, and is as beneficial as regular exercise and maintaining a healthy weight.

Eventually, negative thoughts, like feeling less useful as you age, can harm relationships, work, and healthy habits, leading to lifestyle problems. To remove negativity from your life, Schwarzenegger’s advice is simple: “Be useful.” He advocates that embracing a positive outlook can add years to your life. Positive thinking isn’t just good for the soul; it’s great for health, too.

Studies have shown that people with positive attitudes have a 43% lower risk of dying prematurely from heart disease, diabetes, or cancer. To adopt a more positive mindset, get active! Exercise, engage in activities you love, surround yourself with supportive people, volunteer, start a new project, or explore a new hobby.

As he usually does, Arnie debunked a myth using statistics while also advising you to improve your health by staying positive in the long term. Like the Austrian Oak says, it’s never too late. Ignore the negativity as you’re never too old to chase your dreams!