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Sunday, November 6, 2011

The workout myth!

In this busy world that we live in, we have found a way to fast-track everything. Be it instantaneous communication, information at your finger tips, fast food or speedy shopping in the express checkout lanes. We want to get a lot done in very less time and yet, we don't exert as much energy doing those things, as a few years back. All the major innovations in the recent past have been to make life easy and comfortable for everybody. The internet and its numerous applications though making everything accessible, have tied us down to the computer. The side effect to this is the drastic reduction of energy spent on performing these daily activities.

Now since, it came to our notice that the newer generations were becoming obese and unhealthy, we tried to propagate the importance of exercise. But, our busy schedules didn't stop following us. So what did we do? We came up with the brilliant ideas of power workouts. Spend 30 mins. in the gym and burn the calories. And the rest of the day, go back to being sedentary with your work. What we don't realize is that a gym workout is just that, it works up our body, in a way, that the calories are burnt. But, the other benefits derived from exercise are never attained.

A recent study boosts the same belief, by linking prolonged sitting with a higher risk of breast and colon cancer. According to Christina Friedenrich, an epidemiologist at Alberta Health Services Cancer Care in Canada, physical inactivity is linked to as many as 49,000 cases of breast cancer and 43,000 cases of colon cancer a year in the United States (Source: Scientific American). It is also established that not just these two types of cancer, but prostate, lung, endometrial and ovarian cancers could also be prevented by exercise.

Cancer cell under electron microscope


Especially, for endometrial cancer, it was noted that the level of C reactive protein (CRP) was found to be very low in women in the habit of exercising more and just being more active. This protein is a component of the acute phase immune response. The CRP levels are said to increase 50,000-fold during an inflammatory response, a type of body's defense mechanism against infection. Since chronic inflammation damages the body's own cells, it makes those cells more prone to convert into cancerous cells. Thus, the fact that CRP levels are lower when women exercise, leads us to believe that the chance of inflammation and, in turn, malignant growths are fewer.

It is not just the dreaded cancer, but a lot of other disorders that are linked to lack of exercise. The most major among them being, Type 2 Diabetes. What is generally conceived as exercise is just a short-term solution to burning calories, but what is important is to make the muscles active. This requires muscles to be in the habit of movement and exercise. When the muscles don't get the necessary activity, they do not take up the sugar from your blood after meals. Over time, this tends to put your body at a risk of having higher blood glucose levels, which is a precursor of Type 2 Diabetes.

This just means that if we really want to be healthy in its true sense and keep as far away from diseases as possible, we should have an active life! 30 mins. of gym time or jogging does help us a little with our calories issues, but what is really needed is the exercise at frequent intervals during the day. And of course, exercise during work does not mean, we start running around in sneakers. It is just implies that we get away from our desks for a little while, take a walk or just get up and do some work that can be done standing. Maybe walk up to a colleague's desk and talk about something, for which you would regularly have sent an email.

It is just the break in  the long hours of sedentary routine that goes a long way. The uninterrupted sitting is the true culprit. Just by tweaking the work schedule, so that every few hours we train our muscles to be active, we could be trading in for a longer and healthier life. It is high time that the myth of health conscious people hitting the gym should be erased. 

We need to realize that the only thing that needs to be fast-track is our steps and nothing else. Express lanes to minimize the waiting time might actually minimize the time we spend leading a healthy life! Think about it!!! Would you want to hurry to get somewhere quickly or prefer standing and let your body take care of itself? People wanting to be healthy should do it the old-school way and ditch the luxuries to actually exert some energy and lead a happier, healthier and fulfilling life.