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There are many paths to living a longer and healthier life, primarily through physical activity, diet and other lifestyle factors.
However, according to a board-certified cardiovascular surgeon, Dr. Jeremy London The key to longevity It could be two main metrics.
In a video posted to more than 1 million followers on social media, London uncovers how two factors, VO2 Max and muscle mass, can help extend health spans and lifespans.
According to science, what people living at age 100 have in common
Based in Savannah, Georgia, London, VO2 Max is an indicator of how efficiently your body uses oxygen during intense exercise.
“In other words, health Your cardiovascular system“He said.
In an on-camera interview with Fox News Digital, London said VO2 Max is the No. 1 indicator of longevity. (See the video at the top of this article.)
By comparing individuals with those with lower VO2 max with those with higher VO2 max, scientists have identified the “magnitude of improvement” that reduces cardiovascular morbidity and mortality and extends lifespan.
“You can benefit from it, whether you’ve never exercised or haven’t exercised for a long time.”
Recent Harvard Medical School Publications confirmed that high VO2 correlates with better Physical fitness Low risk of cardiovascular disease.
“If you know VO2 Max, it can be used as a tool that will help you exercise more efficiently,” writes Harvard experts.
“If you have a higher VO2 Max, it means that your heart and lungs supply your muscles more effectively and that your muscles are extracting and using them efficiently from your blood. That’s why high VO2 Max is a good indicator of high fitness levels.”

“Muscles are extremely important to your functional abilities and you can do what you want to do later.” (istock)
Muscle mass is the next factor that could affect longevity, London said.
“It’s a second and plays an important role in our ability to continue our daily activities as we age,” he told Fox News Digital. “The combination of the two is a magical sauce.”
When major proteins are reduced, the aging brain can become younger
One reason is that muscles are “glucose sinks,” which reduces the risk of insulin resistance and metabolic syndrome.
When the body gets sick, muscle mass can also produce myosin. It is an anti-inflammatory protein that can reduce the severity of the disease.
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“Muscles are extremely important to your functional ability and you can do what you want to do in later years,” London said. “A deadlift at 30 allows you to pick up a suitcase at 80.”

Starting a simple walking program can help you increase your muscle mass, experts said. (istock)
Building muscle mass doesn’t always require heavyweight training or intense exercise. In fact, London said that he might hesitate to use the term “exercise” at all.
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“Just move,” he said. “It might dance for some people, it might be swimming, it might just go for a walk… it could just be weight, yoga, or Pilates, etc.”
The key is consistency, he emphasizes, finding the balance between what you need and what you are doing Fitness and movement.

Dancing “just move” can help build muscle mass in older people, experts said. (istock)
“No one answers to everyone, but we just want to put our muscles under stress and tension so that they can grow,” London continued.
“A deadlift at 30 allows you to pick up a suitcase at 80.”
“And you want to move regularly during the week, so you want to raise your heart rate based on your age to keep your VO2 Max as high as possible.”
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A simple walking program or Weight tolerance He said the training was “free, accessible and always available.”
London said, “What’s cool can benefit, even if you’ve never exercised or haven’t exercised for a long time.”