Body scales have come a long way since their beginnings. Did you know that the first weighing instrument was found in a pharaoh's tomb dating back to 2300 BC? Of course, the said device bears little resemblance to the smart body scales we have today. Now, all you need to do is step on its surface, and the digital display will reveal your weight.

Other examples of modern technology, like the Eros Scale, can even track up to 13 body metrics, including BMI, BMR, and body fat percentage. In the following article, we’ll discuss how these scales work and discuss the ways you can use them to monitor changes in your body composition effectively. 

Standard vs. Smart Scales

As their name implies, standard body weight scales measure your body weight, and that’s all there is to them. Obviously, they aren’t the greatest solution if you want to get the whole picture. For instance, even people who seem to be fit can have a higher body fat percentage. Conversely, those who have high BMI can actually have a lot of muscle and be in great shape.

If you want to learn more about your overall fitness, consider getting a smart body fat scale. With this instrument, you can get measurements of your body fat percentage, bone mass, BMI, BMR, and more. Now, let’s take a closer look at their inner workings.

How Do Smart Body Fat Scales Work?

For this part, we’ll need to revisit the basics of physics a bit. A smart body composition scale relies on sensors — once you step on the scale, a small electrical current travels through your body. During that process, those very same sensors measure the resistance from body fat. Of course, as we all know, fat will put up more resistance as it contains less water compared to lean muscle, which allows the instrument to determine how much of it your body has.

At this point, you must be wondering how accurate a smart scale with body fat metrics is. We’re afraid that the answer is not so clear-cut, as it’s determined by multiple factors. In other words, several variables play a role in your final readings. For instance, women’s BFP is typically higher than men’s. Moreover, your build and age are also components that will affect the scale’s output. 

Eros Smart Body Fat Scale

Body fat scales are the perfect mixture of convenience and cost. With them, you’ll get insight into relevant body measurements. In fact, the Eros Scale tracks up to 13 different key metrics, including body fat percentage, water, bone mass, visceral fat, BMI, BMR, and more. What’s even better is that it comes with a native app you can synchronize with your Google Fit, Apple Health, and Fitbit accounts. Moreover, there isn’t a limit to the number of users accessing the app, so your whole family can join your fitness journey.

As for the accuracy, all the readings are within +/- 3 of the DEXA scan result standard, while the body weight estimate is accurate to +/- 1 kg. The bioelectrical impedance analysis this smart body fat scale uses takes into account gender, age, level of physical activity, weight, and height for the most optimal readings. All you need to do is step onto the scale and let it do its magic. 

Other Ways to Measure Body Fat Percentage

While smart scales are a great all-rounder, there are other ways to measure one’s body fat percentage, ranging from super affordable ones to those that cost thousands of dollars. 

  • Waist circumference — While measuring your waist isn’t the most reliable way to determine one’s BFP, it can be used to complement the scale’s readings.

  • Calipers — Fitness professionals frequently utilize skin calipers to estimate your body fat percentage. They will literally pinch the skin folds around the waist and/or hips. 

  • Bod pod — To try out this method, you are going to need to pay a visit to a medical or fitness facility. These egg-shaped devices require you to sit in them for a couple of minutes while they use air displacement plethysmography for accurate readings. 

  • Underwater weight — Back to physics again and the buoyancy of body weight. Since fat floats more easily than muscle, experts can use this to get an accurate reading of your BFP.

  • Dual-energy X-ray absorptiometry (DEXA) scans — Another pricey method, DEXA scans are primarily used to estimate one’s bone density. However, many centers also utilize it to assess the percentage of body fat.

Final Thoughts

The answer is unanimous — smart body fat scales are the best budget-friendly way to determine BFP, along with other key metrics. They’re easy to use, and the results you get are fairly accurate. Visit INEVIFIT’s site for more information on the Eros Scale, which provides readings of up to 13 vital parameters. Moreover, it comes with an app you can use to track your progress from start to finish. Make your purchase today, and keep a close eye on your body transformation.

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