Cancer Exercise Study: Easy Activity May Protect
- New research suggests a daily walk of 7,000 to 9,000 steps may significantly reduce the risk of cancer.
- The study revealed that individuals walking 7,000 steps daily showed an 11% reduction in cancer risk compared to those walking 5,000 steps.
- Sveinung Sørbye, chief physician at UNN, commenting on the study, told Nettavisen that the research indicates that 7,000 to 9,000 steps per day are sufficient to achieve a...
Walking 7,000-9,000 Steps Daily Linked to Lower Cancer risk, study Finds
New research suggests a daily walk of 7,000 to 9,000 steps may significantly reduce the risk of cancer. The findings come from a study conducted at Oxford University, where researchers equipped 85,000 participants with activity trackers for one week to analyze the impact of daily step counts on cancer risk.
The study revealed that individuals walking 7,000 steps daily showed an 11% reduction in cancer risk compared to those walking 5,000 steps. Furthermore, increasing the daily step count to 9,000 was associated with a 16% decrease in cancer risk relative to the 5,000-step baseline.
Optimal Step Count for Cancer Risk Reduction
Sveinung Sørbye, chief physician at UNN, commenting on the study, told Nettavisen that the research indicates that 7,000 to 9,000 steps per day are sufficient to achieve a notable reduction in cancer risk. He added that exceeding this range does not appear to provide additional benefits in terms of cancer prevention.
“The interesting thing about the study is that high intensity was not necessary, and that it was the total number of steps that was vital, not pace,” Sørbye said.
Sørbye noted that even light physical activity, such as housework or leisurely walks, can contribute to a protective effect against cancer.
Study Methodology and Considerations
Cecilie Thøgersen-Ntoumani, a professor at the University of Southern Danish, pointed out the strengths of the study’s methodology. Speaking to Berlingske, she noted that researchers often rely on surveys to assess physical activity levels, which can be subject to exaggeration by participants.
Of the 85,000 participants, 2,633 were diagnosed with cancer during the six-year average follow-up period.
Beyond Cancer: Additional Health Benefits
While the study highlights the cancer risk reduction associated with daily steps, researchers found no additional decrease in cancer risk beyond 9,000-10,000 steps per day.
Sørbye noted that exceeding this step count can still yield other health benefits. “You have improvements for other things, such as improvement for muscle, skeleton, heart and vascular diseases,” he said.
Sørbye also emphasized that the common suggestion of 10,000 steps per day serves a broader purpose: “A little activity is far better than nothing. Breaking sitting positions and moving daily, nonetheless of level, has a significant preventive effect on both cancer and other lifestyle diseases.”
The Importance of Movement
Jostein Steene-Johannessen,professor of sports medicine at the Norwegian School of Sport,underscored the importance of incorporating movement into daily life. Speaking to Nettavisen, he stated, “Every step counts. Just using the body will have a significant health benefit.”
Steene-Johannessen believes that aiming for 10,000 steps daily can provide substantial protection against various lifestyle diseases, including cancer.
“If you manage to get a little breathless and sweat in between, it is indeed very good,” Steene-Johannessen added, suggesting incorporating some intensity into physical activity.
He suggested simple ways to increase physical activity,such as taking the stairs or walking uphill,to naturally integrate movement into daily routines without requiring structured training.
