How to monitor their health with convenience: an overview of smart scales and tonometer Qardio

Modern gadgets have learned to provide us with a lot of data to keep track of the state of his body. In this review - scales that calculate the percentage of body fat, muscle, bone and water in your body, as well as precise and compact tonometer that fits in your pocket.

Libra QardioBase

Why the scales have to be smart

Indications normal weights at the same time important and meaningless for the simple reason that the mass of the human body has a tendency to fluctuate. Changes occur even in a single day. Salt and glycogen retain water in the body - weight increases. Long did not drink - weight decreased. Diet burned heavy muscles, ensuring yo-yo effect after the return to normal diet. Sports have been productive - to get "extra" kilos of muscle tissue.

Conventional scales only measure the mass. Sense from such measurements in the case of concrete bodies as the value of the gravitational constant, only the latter does not cause neuroses and anorexia.

Output for losing weight will centimeter. And what an athlete, a pregnant woman and a troubled human health? They need a tool that understands how the human body works.

Meet: QardioBase

Progress does not stand still, so progress in the field of public right equipment for the body of evaluation is already there. In 2015, the American company Qardio brought international electronics exhibition CES smart scales QardioBase.

At first glance QardioBase not much different from its predecessors. The body design is quite unusual, in the form of a disk, but it is still just discern the scales.

The whole upper part of the device - it is a smooth white surface of tempered glass, devoid of visible buttons and screen. Invisible LED display is placed at its center, and only lights up when in use. The information is displayed with large bright letters and symbols, which is very convenient in the era of rampant myopia.

Scales are powered by eight batteries AAA, although for only four are needed. Redundancy allows you to change elements of shrunken, without disconnecting or knocking the instrument. A full set of batteries or rechargeable batteries is enough for a year of work.

"Brainy" instrument is available bioimpedance sensor. Bioimpedance analysis method called a body composition assessment by bioelectrical impedance of body tissues. When QardioBase through the feet standing on human scales skipped imperceptible current of 0.4 milliampere. On the basis of the data calculated the percentage of fat, muscle and bone, as well as the water content in the body.

For the average person, such a procedure is absolutely harmless. The only ones to whom it is contraindicated, are people with implanted pacemakers and defibrillators. QardioBase developers have not forgotten about them, and made a switchable sensor.

Subtleties and profiles

On bioimpedance QardioBase features do not end there. Like any self-respecting modern smart gadget, scales are connected via Bluetooth to mobile devices based on iOS, Android, Android Wear, as well as the Apple Watch the clock. In addition, the device is connected to the home Wi-Fi network and transmits information to the cloud.

Appendix Qardio is gathering information about the center of the wearer's body condition as well as his household. All supported by a limited number of accounts - eight, but all users are automatically recognized: the man enough to stand on the scales.

If two people reported a very similar weight, the display shows a list of possible accounts. Desired is selected by pressing the foot. And when the device gets stranger, they just weigh it.

With QardioBase regular weighing turns out meaningless medieval torture useful procedure. Appendix conducts detailed statistics about the changes in the human body, and even builds visual graphics with weight, BMI, body fat percentage and other measurable quantities.

Visualization is incredibly useful because gives a concrete idea of ​​going into the body processes. Losing weight or swinging a person can immediately see how effective his regime that he is losing and gaining it. In addition, the scale support maintenance of pregnancy. Expectant mother easily receive information about your body and the baby by pushing a button on your smartphone - very convenient.

For those who weigh any displays of mental equilibrium, provides gentle graphics mode. The application is entered target weight, and then the display emoticon is displayed instead of numbers. His expression indicates the presence or absence of progress in comparison with previous measurements. All nicer than the usual numbers.

Finally we must add that QardioBase compatible with popular application MyFitnessPal.

Buy Scales QardioBase

Tonometer of future QardioArm

According to WHO statistics, today cardiovascular diseases are the leading cause of death in the world, ahead of all the groups, even cancer. On the one hand, it's nice that civilization has reached such a stage of development, when famine and war no longer massively destroy people. On the other - horrible to imagine that millions are dying from diseases that are easily prevented development.

The founders decided to do the smart Qardio medicine after the father of one of them had a heart attack right in a telephone conversation with his son. As Dale Carnegie said, if fate gives you lemons, lemonade, do: tonometer QardioArm was the first response to the incident.

In comparison with the outdated "pear" QardioArm reminiscent of medical devices from sci-fi movies. In a blood pressure cuff folded is a tiny bar and takes up very little space. Such a portable device is easy to always carry in your bag or even your pocket. It works from four batteries AAA, so that the power supply and recharging will not be a big problem.

The operating principle of the old device. Cuff unfolds and is worn on the upper arm, where the sensors take readings. But the device inflates the valve itself, without human intervention. For people with limited mobility such option is ideal because outside help is required. The procedure takes less than a minute and is very soft.

The results are transmitted to a connected via Bluetooth smartphone based on iOS or Android. Simultaneously measured the systolic pressure (the top), diastolic blood pressure (the bottom) and pulse. The accuracy of the tonometer confirmed by rigorous testing in health care settings. For those who need the most accurate results, there is a special mode to increase the number of measurements.

These data are automatically recorded in Qardio mobile application - the same thing, which is responsible for the balance. It conducts detailed statistics, draws graphics, reminiscent to measure pressure and even able to identify arrhythmias. For information you can send relatives or doctor. QardioArm appreciate people whose elderly family members living in other cities and countries.

Buy tonometer QardioArm

useful tandem

QardioArm QardioBase together and form a small home medical station. Data from the two devices complement each other, and detailed statistics will never miss danger signs and trends.

The best part is that the data is always at hand, rather than in the medical record. Qardio returns control over the health of the body to its direct owner in accordance with the best traditions approach Quantified Self. You can buy a smart tonometer QardioArm and smart scales QardioBase online store Madrobots.

For readers Layfhakera until May 1 acts a special discount of 25% on both the Qardio device. To get it, enter the promo code when buying QARDIO4LIFE.

Buy gadgets Qardio