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Exercise and Cancer | Aerobic form can prevent lung and colorectal cancer

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  • According to a new study published in the journal Cancer, the more aerobic you are in good shape, the less likely you are to develop lung and colorectal cancer.
  • The fittest people were 77% less likely to have lung cancer and 61% less likely to have colorectal cancer compared to the less fit.
  • There is always a benefit to being moderately fit, but the more fit you are, the lower your risk of cancer.

    Being in aerobic shape has been proven to offer a ton of benefits: it strengthens your bones, joints and muscles; keep your brain sharp; and helps prevent obesity, type 2 diabetes and heart disease, to name a few.

    Now, there is more evidence that running regularly does wonders for your overall health, according to new research in the journal. Cancer, it can help lower your risk of getting certain types of cancer.

    In the study, researchers looked at 49,143 patients aged 40 to 70 who had a stress test performed at the Henry Ford Health System in Detroit from 1991 to 2009. The results of the stress tests were were measured in metabolic task equivalents (METs), and the researchers classified the patients into the following categories:

    • Those who have reached 6 METs or less (the equivalent of a 15-minute run or mile)
    • Those who have reached 6 to 9 METs (the equivalent of running between 15 minutes and 11 minutes)
    • Those who have reached 10 to 11 METs (the equivalent of running anywhere from a 10-minute mile to an 8-minute mile)
    • Those who have reached 12 METs or more (the equivalent of running a mile of 7:30 minutes or more)

      Their discoveries? After an eight-year follow-up period (during which the researchers checked cancer registries and the National Death Index), patients with 12 METs or more were 77% less likely to have lung cancer and 61 % less likely to have colorectal cancer compared to patients with 6 MET or less.

      Additionally, among patients who were actually diagnosed with lung cancer, those who were the fittest (12 METs or more) were 44% less likely to die. And among patients diagnosed with colorectal cancer, those who were the fittest were 89% less likely to die.

      And according to study co-author Catherine Handy Marshall, MD, MPH, assistant professor of oncology at the Johns Hopkins School of Medicine, there are always benefits to being moderately fit.

      “There was a gradual advantage, so those who were moderately fit had a moderate advantage and those who were even fitter and even greater advantage over those who were less fit,” he said. she declared. The runner’s world.

      [Run faster, stronger, and longer with this 360-degree training program.]

      While Handy Marshall and her colleagues are not 100% sure why being in aerobic shape is linked to a decreased risk of cancer and cancer-related death, she says it is an area of ​​research in progress. Classes. However, according to the National Cancer Institute, there could be a few factors at play. Those who are in good aerobic shape are less likely to be obese, have inflammation, and have a poor immune system, all of which can. contribute to the development of cancer.

      The bottom line? Keep running. Not only will it make you feel good, but it can also help protect you from deadly diseases.

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