Smart watches have added more and more functions, such as eSIM, GPS, sleep monitoring, heart rate monitoring, blood oxygen monitoring and so on.
In daily life, our common devices for detecting body fat are body fat scale and sebum forceps.
Body fat scale is a weighing instrument that can measure fat, moisture and so on besides weight. The principle of human body fat scale is that muscle contains more water such as blood and can conduct electricity, while fat is not. Because the channel conductor of current in the body is muscle, the weight of muscle can be known from the difficulty of current passing, so as to judge the proportion of muscle in the weight.
Sebum forceps are instruments for detecting human body fat. Its advantages are convenient to carry and simple to use, but it is necessary to calculate body fat according to the formula.
Can I measure body fat with a smart watch?
The technical principle of measuring body fat by smart watch is similar to that of human body fat scale, and the wearer's body fat is measured by bioelectrical impedance technology. Samsung conducted a clinical experiment and recruited 203 volunteers aged 65,438+08 ~ 68 at St. Mary's Hospital in Seoul. Samsung integrates the wristband and body of wearable devices into special sensors for data collection. After putting on the equipment, volunteers press the sensor on the front of their bodies with their fingers to form a current circulation with the human body, and then complete the body fat detection. The whole process is similar to measuring ECG with AppleWatch.
Samsung filed a patent on 20 15, which also indicates that Samsung may be developing a wristband with body fat measurement function, and will add a new function called "BodyComposition" to its smart wearable products, which allows users to measure body fat percentage through smart watches.
According to the patent document, the watchband is equipped with electrodes. When measurement is needed, the user only needs to put two fingers at the relevant positions for bioelectrical impedance analysis (BIA), that is, the ratio of fat to water can be calculated by using low-power current, and the resistance between adipose tissue and non-adipose tissue can be analyzed.
So far, there is no small device like smart watch on the market to measure the body fat of BIA. If Samsung's patent can be realized, it will be the same as the ECG function of AppleWatchSeries4, which is a major breakthrough for wearable devices in the field of health care.
What is the meaning of burning fat on the sports bracelet?
The exercise bracelet shows that burning fat means that the amount of exercise has reached the level of fat decomposition in the body.
The amount of fat burned on the sports bracelet is the total amount of fat burned in a day. Clear it every 24 hours, and then start recording again. So you can always see how many calories you have consumed and burned today. It is a very good way to urge yourself to exercise.
Accelerate the burning of body fat? These two methods are either key.
1, reducing body fat through diet
Diet control, healthy and reasonable diet can promote the reduction of body fat. Controlling diet does not mean giving up all meat, just controlling daily intake, choosing to eat less and more meals, choosing to eat more foods with high protein and dietary fiber, eating healthy carbohydrates, and eating vegetables, beans, fruits and cereals rich in dietary fiber.
2. Promote fat burning through exercise.
Proper exercise can enhance your oxygen intake, effectively promote the burning of fat and help you lose weight. We should also choose the correct exercise method and scientific exercise plan. Running can be said to be the simplest aerobic exercise, and aerobic exercise is good for losing weight. We can insist on running, the elderly choose to walk slowly, the young choose to run, and the fat burning effect is very good, and it lasts for more than half an hour every day.
Some suggestions for novice runners
When you start running, don't impose too many tasks on yourself, and gradually accumulate according to your body's adaptability, so it is not easy to cause physical damage. It is best to equip yourself with professional equipment, observe your data in time, ensure healthy running, increase your interest in running, and it is easy to urge yourself to stick to it.
Professional equipment 1: intelligent sports bracelet
First of all, running with a mobile phone is a very troublesome thing. This smart bracelet can solve your hidden dangers. It can be connected with a mobile phone, answer incoming calls in real time, and receive WeChat messages and QQ messages. In addition, it must be said that its data function is very powerful enough to meet the needs of running.
Smart watches can check the weather forecast and report information closely related to daily life, such as the air quality index of the day, all of which can be viewed by lifting your wrist, which is convenient at a glance.
take a picture
Smart watches can be placed freely and taken pictures from various angles. I used to suffer from limited observation angle and missed many wonderful opportunities. There will be no such regret now.
Smart watches have built-in motion monitoring and sleep management functions, which can record the daily movement data of users, accurately analyze the fat burning situation and health index with the help of the watch's processing chip, and provide accurate data reference for bodybuilders. For people with irregular daily routine, we can provide sleep tracking management to help us get rid of sub-health state.
Most young people like sports or regular exercise, care about their health data, have the habit of wearing watches, and like the convenient life of science and technology, so we can buy this smart watch to replace ordinary traditional watches, because it not only has the functions of ordinary watches, but also makes our life more convenient for users' needs.
Smart watches are devices that can be used independently. Its built-in Bluetooth network can realize independent data networking and can automatically connect other terminal devices without a router.