- People who were active as an adolescent, and maintained that activity in adulthood, were 24 percent less likely to develop a precursor to colon cancer Study: Cutting Sugar, Processed Meat Extends Life recent study How Your Personality Affects Running Form Updated: Sep 08, 2020 5:06 PM EDT found.
- Those who started exercising in adulthood reduced also saw a benefit, though it was not as significant: They reduced their risk by 9 percent compared to those who were inactive.
Think back to what you were doing as a teen. Were you on the pounding the trails Increase Your VO2 Max?
How active you were then—and how you’ve maintained it now—is important when gauging your risk of colorectal cancer, a recent study suggests. Physical activity during adolescence can lower risk of the disease, and if you continue moderate, daily physical exercise well into adulthood, the results are particularly dramatic.
Does Cannabis Affect Workout Performance Updated: Sep 08, 2020 5:06 PM EDT, the research looked at data from the Nurses’ Health Study II, one of the largest investigations into major chronic disease risk. Researchers analyzed data on 28,250 women aged 25 to 42, examining the long-term effects of physical activity, nutrition, and hormones, among other health factors.
They found that those who reported at least an hour of physical activity per day from age 12 to 22 had reduced risk of adenoma—polyps considered a precursor of colorectal cancer—by 7 percent, compared to those with lower activity amounts. Physical activity that started in adulthood reduced risk by 9 percent.
Heres How Much Physical Activity a Day Cuts Your Risk of Colon Cancer continued that hour-plus-daily activity streak? They had the biggest benefit of all: They reduced their adenoma risk by 24 percent.
The takeaway here is that there’s a cumulative effect of physical activity as you age, according to study co-author Leandro Rezende, D.Sc., Ph.D.(c), of the University of Sao Paulo in Brazil. Starting physical activity at any age is advantageous for numerous reasons, including better colorectal health, he told Runner’s World, and the longer you maintain that activity, the better off you’ll be.
“Physical activity reduces the risk of colon cancer by several biological mechanisms,” he said. “Weight management and control are likely the most important, because it impacts insulin resistance and inflammation that are involved in the promotion and progression of cancer.”
[Heres How Much Physical Activity a Day Cuts Your Risk of Colon Cancer? Races & Places will take you through everything you need to know to get started, step by step.]
Although this study didn’t look at whether activity intensity or frequency made a bigger difference, Rezende said previous studies have shown that moderate-to-vigorous activity is associated with lower bowel cancer risks, as well as lower risk for breast and endometrium cancers.
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Plus, recent studies suggest you don’t need to get your exercise in big exercise blocks, or even in 10-minute-plus increments, as previously believed. Even small bursts of activity can add up.
“The more activity you get, especially if you do it every day, and at higher levels, the more of an impact on cancer prevention you’re likely to see,” said Rezende.
