Are scales useful?
It’s a question we get quite often and a question that a lot of people give their opinion about online.
The answer, like with most things health and fitness related is, “it depends”
Context is key!
What is scale weight?
Firstly. Scale weight is a metric. It is a data point that can be used to assess progress of a certain goal. What that goal is, may determine how often or how you go about weighing yourself.
On an individual level, some people can get on a scale and not be mentally affected by it. Others cannot and potentially have unhealthy relationships with scales. This is usually due to a lack of perspective of what scale weight actually tells us about ourselves.
It could also be a history/predisposition to eating disorders.
So let’s talk about what exactly scale weight represents.
The weight you will see on the scale represents your total body weight, which is then made up of the following components.
- Bone (approx 15%)
- Lean tissue
- Fat
- Connective tissue and other tissues
- Water (50-70%)
- Blood plasma
- Glycogen stores
- Food slurry/Partially digested matter/Stool
- Skin
- Hair
All these components make up what’s called our Body Composition.
Fluctuations
Some of these components will fluctuate in weight, be it on an hourly, daily and weekly basis. However your Bone, Organs, Blood Plasma, connective tissue, skin and hair (unless you have a very drastic cut) will continue to weigh relatively the same through your adult life.
What you need to take from that, is that total body weight, looked at randomly, doesn’t really give us a clear picture of ourselves at all. Depending on your goal or where you’re starting point is, measuring the other factors like fat %, lean tissue or dry lean tissue if possible, is going to help us fully understanding our body composition and progress.
There are outside factors that play a role in these fluctuations too, like time of day you weigh yourself, quality of sleep that night, carbohydrate intake, menstrual cycle (women), alcohol intake and so on.
Your total body weight can actually fluctuate 8lbs either side of your average weight! Which is crazy. Imagine you weighed yourself on your lightest day one week, then the next week you weighed yourself on your heaviest day. That could be so disheartening or misleading, if you’re tracking your weight for a particular reason.
Consistency
With all those factors to consider and the above example, the one thing to ensure you get right, if you’re going to ever weigh yourself periodically, is consistency!
Same set of scales, the day, time of day, underwear or naked, empty bowels, previous nights food and drink consumption. All things under our control to keep consistency. For females, knowing their cycle too.
So begs the question. To weigh yourself or not to weigh yourself?
As I mentioned before, the context is key, so let’s have a look at a couple different examples
If you are someone that can, separate the data (number on the scale) from any emotion. Not have that reading effect your focus. Are on a specific fat loss or muscle gain goal.
Weighing every day can be a very useful tool, along side other periodic body composition assessments.
The reason for weighing every day is so that you can average out your fluctuations through the week. You would then compare the weekly average weight, each week to track progress.
If your coach has set you a weekly trajectory of expected weigh change then this is a very useful method.
It is not for everybody though.
It could be the case, especially it you have a lot of weight and excess fat to lose, that weighing less frequently would be fine. That could be weekly or every 4 weeks. Reason being the expected body weight loss per week would be higher and fluctuations play less of a roll in deceiving our perception.
If you are someone who has a lot of emotion tied to what you see on the scale. If you are happy knowing you feel lighter, are fitting in clothes better and are using other metrics like body composition assessment to track your progress. Weighing yourself may not be something you need to do all that often.
Again however you go about it, consistency is key as well as looking at using as many other trackable metrics to understand your progress.
To conclude
Everyone is different. The main thing is that a person stays on track towards the goals they’ve set and if the scales effect that in a positive or negative manner, then it needs to be taken into account. These perspectives may change at different times throughout the journey.
It’s vitally import to remember that scale weight is just a metric, that can be utilised effectively to keep you on the right path. The more data, the easier it is to track progress and make adjustments if needs be.
This is why working with an experienced coach 1-1 is so important. Someone who can understand the individual and use the right tools and data at the right time in the right context, to keep the clients progressing.
I hope this post has given you a good perspective on scale weight, what it represents and how to put that into context for yourself.
Adam
