As I’ve mentioned before on the blog, weight is a number on a scale which essentially tells you what your relationship with gravity is. It doesn’t tell you anything else; it doesn’t take into account other physical or personal qualities. I wanted to expand a little bit on this though because I get a lot of people talking to me about ‘weight loss’ and when I explain why I disagree with that so much I’m often met with a lot of confusion and questions!
I think the main reason for this confusion is the conditioning we have all been subject to over the last 30 plus years, which has seen the idea of ‘weight loss’ painted as a positive and ‘fat’ as a negative.
Of course in the 40’s, there was an influx of adverts promising ‘curviness’ for ‘skinny’ girls, who were ostracised just as bigger women are nowadays for their ‘undesirable’ size. Doesn’t that just go to show the power of the media, and the consequent effect it has on society? Someone, somewhere decides what is ‘normal’ or ‘good’ and we all follow blindly as we are told to do. At the moment, ‘skinny’ is in, and as a consequence we have all become obsessed with how much we weigh, with fat as a rule avoided like the plague.
BMI has long been painted by health professionals as an accurate and reliable gauge of a person’s health, based on the correlation between their height and weight. Contrary to this, many will now tell you that it in fact does the opposite and tells us very little about a person’s physical make up and overall health. Here’s an example: take a body builder who is very lean but has a heck of a lot of muscle. Muscle is more dense than fat, so they weigh quite a lot. They are however lacking in height – meaning their BMI indicates that they are clinically obese. Yet this person does not have a scrap of fat on them – so how can they possibly be obese?
This outdated system lumps people into categories of ‘healthy’, ‘unhealthy’ and ‘really unhealthy’ on opposite ends of the scale. Another example is a naturally slim, tall person whose height and weight indicate that they are drastically underweight and dangerously so. Yet this is simply how they are made up naturally – it’s impossible for them to put on any weight.
What concerns me about this reliance on BMI is that many people are being told they are ‘clinically obese’ when that simply is not true. It focuses us even more keenly on a number on a scale, and not the health of our bodies as a whole. More recently, worrying stories of children and young adults being berated for the product of their BMI results have emerged in the press, which of course is unhelpful to say the least at such a formative stage both mentally and physically.
This brings me back to ‘weight’ as a whole. I admit I weigh myself once a week, same time, same day, so I absolutely cannot sit here and tell anybody not to weigh themselves at all, even though in all honesty that would be the ideal alternative. I know people who weigh themselves incessantly; sometimes twice in a day. When you have body dysmorphia or an eating disorder, gaining one pound can alter your whole perception of yourself and how you feel for the rest of that day. Clothes feel tighter, imaginary rolls of fat appear in the mirror. ‘Weight’ means nothing. The weight of our bodies depends on many different factors and varies from hour to hour, day to day, week to week. Women especially are subject to daily hormonal changes and don’t forget the contribution of our digestive systems to how much (or little) we weigh.
So what’s the alternative? Whilst I don’t suggest that this is widely used and suitable for everybody, I think it’s better to look to more accurate techniques such as fat calliper testing to get a clear indication of someone’s overall health. This coupled with other investigations can really give a true picture of how a person is made up, and where. If you are carrying excess fat, where it is on your body is important, as this often determines whether it poses a risk to your health and also the cause of its presence. Not everyone who carries excess fat eats cake for breakfast!
Next time you find yourself at the doctor’s and they insist on working out your BMI, please don’t lose heart if it isn’t favourable. It is a vague indication, if that, of your health and physical components. Not only that, there is more to you than a number on a scale. You are a wonderful person on the inside, and as long as you are also healthy, that is all that matters.