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How accurate is the bλ→ody fat scale?

發布時(shí)間(jiān) : 2021-07-1☆‍6

Standing on the body fat scale, you '∞÷<find that your weight is go"↑≈ing up step by step?

According to the research €<report, overweight people are more an₩××₹d more inclined to lose weight and maintain w≠↓δ↔eight. But can a body fat scale provide add αitional advantages for measuring body fat?

Shenzhen Body Fat Scale Wh≥©×olesale Factory has a vari π♠ety of models to choose from. When a body fat₽>∑‍ scale uses a technology called bioelectr÷≤φical impedance to estimate your bo♣$dy fat content, when y​∑αεou step on the sensor on the boβ♥δλdy fat scale, an imperceptible current passes u≈φp through the pelvis from ×♥'one leg and down thro ₩'ugh the other leg. Because it contains •'γ‌more water and muscles can transmit e₹₹‍↓lectricity better than ÷✔fat, the more resistant you are, the morπ≠e fat you have in your body.The scale uses ♣↔→formulas to calculate body fat percentage fro♥ & m resistance informati↑§on, as well as other data you enter (h↓ ÷eight, weight, age, genderε™). Some also include static electric≥‌≈ity to better estimate ove∞₹★rall body fat. More and moreσ≈ functions bring strange function∑→∞£s such as wireless data t≠÷ransmission to your ​>σ€computer.

Is the body fat scale accurate enough?σ®'€

One problem with body fat scales<↓↑ is that they are usually inaccurate. Ma¥<ny variables can affect body fat scale meas ₹urements, including the effect of your drinking→₽☆ water, the last time you ate "​and exercised, and even whether your fe$γ"→et were highly callous or dirty, as wel♦₹₹l as the type and quality of the pro§≤duct itself. The study found that differe≥ ™nt body fat scales p§Ωroduce a large number of differenα<€t readings, which are usually different from th♦‍¶σe standard fat measur★↑ement methods, and hand electrodes are ↑λγσoften better equipped. Ten years ago, a studyשα₹ published by Shenzhen body fat scale wholes☆​←σale manufacturers in fact on obesi→★ty.Only foot electrodes underestimate ©→body fat in people with high bo♥€dy fat content, and overestimate ↑★∞it in thinner people. Even the b​₩<ody fat scale manual says that these  ☆→≤devices may not be suitable for the elderly, wel¥✘l-trained athletes, childrΩ→en and osteoporosis '∏α™patients. Consumer reports no lonλ™↑ger test body fat scales beca☆$≤★use they are inaccurate.

Do you really need them?

Whether you need to know your bod♠↓α±y fat first is debatable. Indeed, wei ★'ght can be deceptive, b≤<ecause it does not indicate how much fat is an¥ε∑‍d how much muscle is. But there is no✘™ widely accepted ideal body fλ>at standard; it depends on age, gender, heal♦✘φ₽th and race. Some experts believe that the &quo©₹t;health" of middle÷ -aged women ranges from 23% to 33%, 11% &₽λβto 21% for middle-ag¶™εed men, 35% for older w↕"≥₩omen and 24% for older →₽'©men. Athletes usually have®®σ much less body fat.

What's more important than body fat is where ×π£fat is distributed - body fat ®✘quality doesn't tell you that. &$Abdominal excess fat (such as apple-shap®α≥ ed body) is associat♥>€ed with cardiovascular disease, diabetes and ←→λ>some cancers, while thigh and buttock fa π•t (pear-shaped body) is not a healt$≈h problem, and may even be pro₽≈←βtective. In a study on obesity conduc₩ ted by Shenzhen Body Fa∑✔π§t Scale Wholesale Manufacturer in 2009, the readi®♣∑ngs of the two body fat scales were only s€Ωσlightly correlated with obesity-re≤≈£λlated risk factors, such as blo✔™od lipids and fasting bl×←​ood sugar.

On the other hand, some r↔£®esearchers say that body fat scales can b↓•♠e used to track changes in♠→‌ body fat over time, aε​πnd they can help motivate some peopleφ$‍≥ to lose weight (of ♦≥™≈course, conventional scales can also do ≥•↓≠this). Nevertheless, testing your body fa₩✔$±t is not something you need to do eve©​ry day or every week.

Weighing body fat scal↔¥÷§e

If you want to monitor your weight, ©∑βany basic bathroom dial or number - provi↓σα↔ding consistent readin™±gs is enough. The more f≤₩ancy the appearance, the more fashionabl₽γ e the appearance, the higher the Ω★α×price, but not necessariβ ly better performance.

In Shenzhen body fat scale w§<↕holesale manufacturers tes→✘£t different models, ↕↑set the scale on a uniform floor and weφ"±igh several times to see if the reading →φis the same. When you moΩδ♣£ve the weight from side to side, the¥σ≤ reading should not chan★≠β≈ge. Keep in mind that many family scales are notΩ✘₩≥ very accurate (that is,>φ they may not give you the re‍∞al weight of a doctor), but consis∑&>σtency is more important for track €☆↕ing changes.

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How often should you call★α¥ yourself? Once a week is usuaγ€ε♣lly enough, but it's a personal choicα≠★e. Some people are discouraged by f​"luctuations that occur in a ÷ day or a few days. If you do your weight every★>  day, it's an average week. At t♣β¶he same time of the day (a good time when you wak§§♣φe up), weigh yourself in the s§★→‍ame (or no) clothes. Focus on changin♣λg over time, not just reading alone.

Other options

One of the best ways for people who use®§> body fat scales regularly to know if the★±✘≈y have too much dangerous body fat is to si♦&mply measure your waist. Consβδ£​idering that body mass index (BM÷✘∞∑I) is another good measure of weight aλ©×σnd height, unless you are muscul©>ar.

However, if you want to know your body fa€"₩t percentage, you can measure it £↓by trained professionals in University‍₽ institutions, hospitals or£Ω sports medicine clinics. ↓​≠§The methods used include ↓πhydraulic measurementφα★​s (underwater weighing, considered to be the m$> >ost accurate), air displacem≤✘ent instead of water and DEXA scans (an X-ray si∏£Ωmilar to bone mineral density me∞" asurements). Body fat can also b ‌§e assessed with skin↓‍₽σ folding calipers, but the accuracy of the resu<≥ lts depends on the skill of the person who↓  tested it.

How to Measure Waist Circumference ← φ×by Weight Scale

How do you measure your waist with a weight scal≤‌↑e? It sounds simple, but the waist positi‍ε&✘on is not always obvious.→Ω Posture and other vari&♦ables affect reading, so here are som←↔™✘e basic guidelines:

Place the tape measure at the narrowφ↑®$est or middle point between the lower↕↓✘ rib and the top of the hip. It sho↓¶uld be comfortable but not γ±≠compressed. If you can't find the narrowes↑↑t point (if you're overweight, φ✔it may be difficult), you can mea♠₩₩sure it above the belly button.

Stand up straight on the±™✘∏ body fat scale and exhale normally; ☆  ∞don't suck your belly.

Before breakfast, measure your∑™♠ waist before breakfast.

According to the data provided b∞​ ®y Shenzhen body fat scale wholesalers, althoughα♦¥ there is no magical threshold, more than®≥≈ 37 inches for men and 32 ¥φΩ✘inches for women ind±₽icate an increased health risk. More than 40 mal≈÷✘es and 35 females indicateα♦d a significant increase in risk.


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