Sitting For Too Long Can Lead to Cancer
Sitting for too long and being inactive has been associated with an estimated 100,000 cancer cases each year according to estimates given this year. It's becoming more obvious all the time that activity (and inactivity) plays a significant role in the development of cancers.
We know that exercising as part of your daily routine has been linked with lower risks of some cancers. How much time we spend sitting has been less well studied, until recently that is.
Earlier work has found that being sedentary - sitting for prolonged periods - has been associated with a higher risk of inflammation and other indications of cancer risk.
Researchers estimate that regularly being more active would prevent almost 100,000 breast and colon cancers in the Untied States each and every year.
To work out the effect of being active on risk of cancer, the current study used a database from the NCI (National Cancer Institute).
There were over 141,200 colon cancers along with nearly 230,500 breast cancers reported for the year 2011. It's estimated that 30% (43,000) of the cases of colon cancers could be avoided by increasing activity levels; almost 21% (49,000) of the breast cancers would also be prevented.
Today there is evidence that regular exercise cuts the risk of both colon and breast cancers, and possibly endometrial as well. There's weaker evidence on exercise's effect on cancers of the lung, prostate and ovaries.
For colon cancer, those who worked out the most had a 30% to 35% reduction in risk in comparison to those who were the least active. In breast cancer and activity studies, the most active subjects cut their risk by 20% to 30% when compared to subjects who were the least active.
The important point to get here is that exercise is good for you, though researchers have yet to say just how much (or how little) you need. The thing is, you just can't sit all day long.
Experts are encouraging Americans to change the way they think about being active. They need to find time for frequent exercise sessions while being aware of the dangers of sitting for long periods and working to counteract them.
Adults who sit for long periods during the day should take one to two minute activity breaks each hour. Even if you exercise regularly, you need to understand that sitting for a long time is dangerous to you.
Here are some ways to work breaks into a desk bound day.
- Set a timer on your PC or smart phone to go off every hour. Then take a walk down the corridor, outdoors or around the office.
- Hold meetings as you walk (inside or out) rather than sitting in a conference room. This works best with one or two other people.
- Refill a water cup regularly - using a small, 12oz. cup is best as it has you up regularly.
- When on the phone, stand up, stretch, walk around if you can.
- Investigate a standing workstation or kneeling chair.
Some experts believe that sitting time is soon to be acknowledged as a risk factor for cancer. In the research the team measured things like waist circumference and other factors of disease risks and found that breaks of a minute of two can make these biomarkers go down.
It's high time all Americans began to rethink exercise - to make sure we get enough on a regular basis, but also try not to spend sitting for too long.
FREE Bonus Secret Health Reports - For a limited time you can grab 5 FREE essential health reports from the Daily Health Bulletin. Click through now to discover more on the risk factors of cancer including sitting for too long.
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Article Source: http://EzineArticles.com/?expert=Kirsten_Whittaker Article Source: http://EzineArticles.com/6787867
We know that exercising as part of your daily routine has been linked with lower risks of some cancers. How much time we spend sitting has been less well studied, until recently that is.
Earlier work has found that being sedentary - sitting for prolonged periods - has been associated with a higher risk of inflammation and other indications of cancer risk.
Researchers estimate that regularly being more active would prevent almost 100,000 breast and colon cancers in the Untied States each and every year.
To work out the effect of being active on risk of cancer, the current study used a database from the NCI (National Cancer Institute).
There were over 141,200 colon cancers along with nearly 230,500 breast cancers reported for the year 2011. It's estimated that 30% (43,000) of the cases of colon cancers could be avoided by increasing activity levels; almost 21% (49,000) of the breast cancers would also be prevented.
Today there is evidence that regular exercise cuts the risk of both colon and breast cancers, and possibly endometrial as well. There's weaker evidence on exercise's effect on cancers of the lung, prostate and ovaries.
For colon cancer, those who worked out the most had a 30% to 35% reduction in risk in comparison to those who were the least active. In breast cancer and activity studies, the most active subjects cut their risk by 20% to 30% when compared to subjects who were the least active.
The important point to get here is that exercise is good for you, though researchers have yet to say just how much (or how little) you need. The thing is, you just can't sit all day long.
Experts are encouraging Americans to change the way they think about being active. They need to find time for frequent exercise sessions while being aware of the dangers of sitting for long periods and working to counteract them.
Adults who sit for long periods during the day should take one to two minute activity breaks each hour. Even if you exercise regularly, you need to understand that sitting for a long time is dangerous to you.
Here are some ways to work breaks into a desk bound day.
- Set a timer on your PC or smart phone to go off every hour. Then take a walk down the corridor, outdoors or around the office.
- Hold meetings as you walk (inside or out) rather than sitting in a conference room. This works best with one or two other people.
- Refill a water cup regularly - using a small, 12oz. cup is best as it has you up regularly.
- When on the phone, stand up, stretch, walk around if you can.
- Investigate a standing workstation or kneeling chair.
Some experts believe that sitting time is soon to be acknowledged as a risk factor for cancer. In the research the team measured things like waist circumference and other factors of disease risks and found that breaks of a minute of two can make these biomarkers go down.
It's high time all Americans began to rethink exercise - to make sure we get enough on a regular basis, but also try not to spend sitting for too long.
FREE Bonus Secret Health Reports - For a limited time you can grab 5 FREE essential health reports from the Daily Health Bulletin. Click through now to discover more on the risk factors of cancer including sitting for too long.
__________
Article Source: http://EzineArticles.com/?expert=Kirsten_Whittaker Article Source: http://EzineArticles.com/6787867
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