Progress is not only military exoskeletons, radiation weapons on satellites and motorcycles that feed on electricity. The latest technologies can be much closer to us, mere mortals: they are completely imperceptibly included in our lives and make it more comfortable and much more interesting. Half a century ago, we sent telegrams to each other, wrote letters by hand and did not know about any computer viruses, but today we can make a video call by the ocean, connect to the toster to the Internet and see a photorealistic picture in a shooter projected throughout the wall. And this does not surprise us at all.
In addition to “large and serious” discoveries, scientists and inventors make a hundred or two small every day. And it is precisely these small notes that help live for their pleasure. In the last issue, we talked about how modern technology helps lovers to communicate at a distance. In this – let's talk about how the same technique allows us to keep ourselves in shape and engage in our favorite sport.
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Every athlete knows that the most difficult thing in sports is the first training. Especially if a person is just starting his way to the heights of Olympuses. It is best, of course, to sign up for the gym and hire a personal coach … But what if there is no money for it or, worse, time? Well, individual classes can be organized at home. And at the same time you can even get the full return on classes: just just spend on a smart sports gadget once, and it will already be an individual training program that is suitable for you.
You can start with a light and compact player Walkman NW-S200 (from 3000 to 4500 rubles. depending on the amount of memory) from Sony. An aluminum waterproof body hides a stopwatch and a gravitational sensor for counting steps, measuring distances and calorie consumption. For convenience, managing all functions is regulated by a rotary switch to the headline. The player knows how to recognize the rhythm of the movement of its owner and includes suitable music from pre -composed playlists. The function of fast charging is convenient – three minutes of power is enough for the device for three hours of music. Just what is needed before the evening run. Full charging takes 45 minutes and allows the player to work for 18 hours. The kit contains a cover for wearing on the arm and a chain – for the neck.
A more advanced option is a mobile phone. Let's say, Sony Ericsson W710i (The cost of the device is about 7000 rubles.) knows how to count your steps and speed. Enter data about yourself in a special program (height, weight, gender, age), choose the complexity of the loads – and forward! While the legs work, and the head is in the clouds to the clouds, the device will consider the average speed by the circle, the number of conquered kilometers and the current speed. We probably launched all circles today? Smart phone will offer to finish training. Returning home, in the laying of results you can see your dynamics in recent weeks and, if necessary, lay a new program.
Pocket coach
True, for serious training of one stepomer is not enough – the results are not accurately accurate. So, if there is money, it is better to look at the products Nike And Apple. They created Nike+iPod Sport Kit (1800 rub.), a curious set of two devices – a plastic sensor for sneakers and adapter for iPod (All models are supported iPod nano And iPhone ). Especially for this set, a whole series of Nike sneakers has been released, the sole of which provides a recess for the sensor. A couple of such shoes will cost you $ 100, although no one prevents you from cutting a hole in ordinary crosses.
A nice red sensor is small, with the size of only two five-cake coins, and is quite simple: an accelerometer and RFID chip (Radio Frequency Identification modules-gaining popularity technology of remote storage and obtaining data by transmitting radio signals with the help of such miniature chips. rice). The radius of the RFID chip is approximately 20 meters (apparently, in case this sport-kit is adapted for training giraffes and elephants). But do not worry if another electronic iodine lover runs nearby: the adapter and sensor communicate through a encrypted channel – there will be no conflict with other chips.
A wireless adapter of a slightly smaller size is built into one of the iPod Nano connectors. After connecting in the root catalog of the player, an additional menu appears dedicated to your future feats (for Nano, the software is put into the adapter, IPhone will have to buy additional utilities Runkeeper or Fitnio V AppStore ). Many settings will allow you not only to choose the pace, load and the number of calories convicted of burning, but also the voice of your coach (male or female). Here you can calibrate the sensor and determine the main melody that will inspire you to exploits (conditional reflex to music will be developed very quickly). The player’s operating time with the adapter is slightly reduced.
After training, the received sports data is automatically recorded in your personal journal on the site www.NikePlus.Com. Data transmission occurs when the player is synchronized with Apple iTunes. You can not only observe your schedules, but also compare the results with the results of friends or participate in the world ranking of Nike+IPOD sportsmen of their weight category.
Serious training
Of course, Nike and Apple are not the only technical and sports pair in the world. The main competitor Nike and the involuntary legislator of the courtyard mod in Russia is the company Adidas – I also could not stay away. Soon after the appearance of Nike+iPod, it united with Samsung. Together the company released their “answer to Chamberlain” – phone Samsung F110 (4000 rubles.) with a sports set Adidas Micoach (included in the kit). But just thoughtlessly copy the product of competitors, they did not become. Yes, and Samsung players would be difficult to compete with iPod … Therefore, the gadget was made even more technological and comfortable.
The foot sensor is attached to any sneakers, a convenient wireless cardiomonitor is fixed on the chest, and a multifunctional trainer program is originally built into the phone itself. Moreover, she not only considers circles, but also invents the route, pace and style of training, using information coming from two sensors.
The basis for the sports kit is not in vain the phone is selected. Firstly, you will always have a cell phone with you, unlike a player, which many constantly forget somewhere. Secondly, the player is also built into the phone, and very decent. Two sensors, a heart rate monitor and cardiomonitor measure a lot of useful information and transmit it through Bluetooth to the phone. There the data will be processed by a special program Micoach And then a pleasant female voice will tell you when you need to give the heat, and when you can rest. And he will do it reasonably: first he will ask you to go a step, then stop, and only then – sit down.
Unlike the "simple training" Sony Ericsson and Nike+Ipod, here you are not just running, but getting some kind of task. The purpose of training can be selected yourself: lose 10 kg of weight, run a marathon, break a world record – anything you want. You also appoint a convenient time for jogging: if there is a free watch, you can run at least every day, if not, you have to give all your way out on the weekend. Training styles differ quite strongly – it can be a certain distance (run 27 km), pace (run 3 hours at a speed of 7 km/h), interval (run for exactly 1.5 hours) or calories (eliminate the consequences of yesterday's party). Well, what you are capable of, the smart program will calculate it independently – based on the data obtained on a trial run.
The partner of your coach lives on the computer, her name is also Micoach. This utility processes the data received for running and conducts statistics. Given the experience of Adidas coaches and your wishes, Micoach decides every evening whether you are too expanded, and draws up the program for the next time. In order to be beautiful and strong, you will have to work thoroughly, but you will do it in a pleasant company – with music, which F110 will select at the pace of your run from 1 GB of internal memory. The sports phone is quite light, very durable, extremely easy to manage and is able to work even without a SIM card. He consumes little energy, one charge is enough for 2.5 hours of conversation, 20 hours of running or 250 hours of waiting.
Home gym
If you do not inspire you in the fresh air, you can pay attention to other sports. The easiest option is fitness. They can be engaged in the gym, and on the street, and at home. It was for fitness classes that an unusual manipulator for a game console was invented WII – WII FIT (4700 rub.). This is a small flat board with built -in pressure and position sensors. When you stand on it, Wii Fit determines your position by changing weight. A whole disc with exercises is attached to the manipulator – and it will be easy and interesting to perform them, because what could be better than sports games? In addition, with the help of FIT you can do not only fitness, but also yoga, and future mothers will even be able to prepare for the birth of a child, performing special exercises for pregnant women. However … and the usual WII controllers have yet been canceled! After all, whoever says what, and an hour or two enthusiastic waving with their hands and legs in some fighting wing, they perfectly tint and train muscles.
Want more serious loads? Well, specially for men, power gyroscopes were invented – such as Powerball (from 300 to 7000 rubles.). The essence of the simulator is as follows: having dispersed the rotor inside the rotor with a sharp movement or a special thread up to 2000 rpm, you begin to train the brush and forearm of the hand. Starting circular movements, you will feel how a buzzing ball as if trying to break out of your hand. The faster you rotate the rotor inside the gyroscope, the more resistance it transmits to your wrist. When reaching a speed of 15,000 rpm, this ball will put pressure on the hand exactly like a 20-kilogram dumbbell. Not bad, really? One has only to stop rotating the gyroscope, as a precession (displacement effect) disappears and the rotor inside gradually stops rotating. Given that the device is regulated exclusively by your movements, in terms of effect it is similar to a set of dumbbells weighing 1 to 20 kilograms.
Powerball can always be carried with you – a device smaller than a tennis ball. And unlike devices like WII FIT – no dependence on batteries or sockets.
Kiberastrolyabia
Those who prefer the real conditions of forests and fields to all gymnals of the world, no shells are needed – know put on a heavy backpack and stomp your forty kilometers a day. True, there are still a couple of gadgets that will make life easier for a avid traveler. For example, it is high time to replace old battered cards with a tourist GPS navigator. Unlike their counterparts, car navigators, these devices are characterized by compact dimensions, a long -lived battery and resistance to various kinds of weather troubles.
In open areas, satellites are caught everywhere, so you will certainly not get lost, even if you have not been taught to navigate the stars and you have never seen a compass.
Power of such devices is usually carried out from 2-4 AA- or AAA Batareeks, but there are navigators who are a lithium-yon battery as a power source. But regardless of the power source, almost every tourist navigator can eat through a special cable from the on -board network of a car or boat (12 V). Also in many devices there are a GPS compass, the function of calculating the height above sea level, calendar, calculator and a lot of useful utilities that may be needed during the trip. In the navigator JJ-Connect Navigator 100 (about 4000 rubles.) We even found support for text files and immediately drove a small Russian-Finnish phrasebook there.
There are interesting miniature models. Garmin Forerunner 305 (11,500 rubles.) looks like a wristwatch, but based on the modern Sirf Star III chip, like "adult" navigators. The antenna wraps the wrist, included a wireless cardiomonitor. The navigator has many settings for sports, you can compete with your past results or virtual opponent, switch sports modes – step, run and bicycle. If you dreamed of finding out who is faster – the world champion or you, but by bicycle, then this is your choice!
Also, almost all tourist navigators have a Track Back function (it is also called “bread crumbs”), that is, they record a route along which you dangled through the crossed terrain all day, and then help you return back on your own traces. By the way, to solve the problem, “walked, lost, in the city even came up with special gadgets – GPS Location Finder (1300 rubles.). Their principle of operation is this: you come to the starting point of your route, keep a button for two seconds and go about your business. And when you want to return, press the button again and do not wander in attempts to remember “where it is, damn it?", And deliberately go" on the arrow ", as in the game. There are enough batteries for 14 hours of walk. When less than 50 meters remains to the goal, the red light will start blinking, and when you approach the starting point of 15 meters, the color of the diode will change on the blue.
There is an even more convenient option to track the path – Dataloger Globalsat DG-100 (3500 rubles.). This personal “black box” records data on the movement of the object and saves them on Google maps. You were interested in whether there is a shorter way through this park? Or maybe where they ride on your car when you are not at home? The sensors of this device will tell speed, height above sea level and their location through the specified time intervals. The recording can go continuously, and it can begin as soon as the surveillance object moves in a space of more than one meter. Neither the jungle of tall buildings or ordinary forests will stop the laying of optimal routes or “playing spies”: the antenna of the Dataloger is very powerful.
The best friend of centaurs
Everyone who at least once in his life was thinking about a bicycle run, probably heard about bicycle complexes. True, the ideas about what it is, many people vary. It is understandable: a whole series of devices is hidden under one word, and only one unites them – an inextricable connection with the bicycle.
The simplest cycling is a small monitor that is attached to the steering wheel (or, as an option, a bracelet with a monitor similar to a pulsometer). He considers the speed of your movement – instant, maximum and medium, calculates the distance traveled in the day, general run and travel time. In addition, the device can compare speeds (your and your companion, for example) and, as a rule, is equipped with a clock with a stopwatch. Such bicycle computers will cost you 700-1500 rubles.
More advanced devices also know how to measure the frequency of your pulse at different distances, consider the number of calories burned and help plan training. The smartest are equipped with GPS module and track your position on the map. In addition, they have a special SOS button sending an emergency radio signal or SMS to a pre -set rescue number. Such devices are much more expensive: from 3500 to 16,000 rubles.
The main thing (after functionality), what you need to pay attention to when buying a cycling -computer – its survival rate. He should be able to survive the rain, the sun, and evening fogs, and autumn frosts. The same can be said about the wires connecting a computer to the sensors located on a bicycle: that the electronics must calmly withstand vibrations and shots.
The weather is not a hindrance to us!
Beginning champions are engaged not only in gym, but also in the fresh air. If you are planning a large sporting event – traveling to the forest, agroexperims in the country or flying on Deltaplanes (well, or even just want to check whether meteorologists are lying again), a portable weather station will probably come in handy for you. The easiest and most budget option, at the same time, telling all the necessary information is thermanemometers like AR-816 (2500 rubles.). As the name implies, such devices are measured only by the temperature and speed of the wind, but in fact these data are enough in order to make an approximate weather forecast for half a day. For a more accurate or longer forecast, only a moisture level meter is not enough, but only the additive of this element raises the cost of the device almost three times.
Well – you finally gathered with strength and got out into the courtyard. And there is winter! In order not to freeze the protruding parts of the body, unusual clothes from Blazewear (4000 rubles.) – jacket on batteries! It has built-in heaters and allows you to maintain heat even in the very Russian cold for 4-5 hours. The device is able to heat up to 65 °, forcing you to sweat while others knock on your teeth. No evil genius will abandon such pleasure. In addition, BlazeWear can be used as a regular home heater. In addition to the jacket, the set also includes gloves to protect the hands from the cold. If this will not be enough for you, you can use a special lighter Zippo Hand Warmer (750 rub.). This device looks like an ordinary lighter, and even works on gasoline, but it was created specifically to warm up frozen fingers. On one charge, the device operates 24 hours.
In order not to fry on the summer sun, there is also special clothes. The perfect gadget-coin for walking in the heat can be made from a shirt with a conditioning system Kanbi Shirt (3500 rubles.) And Solar Hat Fan (350 rub.) – a straw hat with a fan. These shirts have just appeared, but in Japan they have been actively sold for two years and are very popular. Each shirt has two built-in 10-centimeter fans, pumping air into clothing; Their speed is regulated by a special toggle switch. The shirt is powered by USB, four batteries (AAA) or automobile cigarette lights. There are models for both men and women: the latter take into account the anatomical features and pay special attention to the cooling of the bust.
Hats with fans can be bought both in online stores and in the most ordinary suburban train-local loud grandmothers sell these useful gadgets since June. The standard set consists of a straw hat, a small fan, clothespin and panels of solar panels. At the same time, the price is more than democratic, and there are even a few colors to choose from. Although no one prevents enthusiasts from gathering such a miracle of thought and even supplying it with a radio or a rear -view mirror.
If you haven’t caught your eye, do not forget to scold some other headdress on the head: after all, the sun is not a toy and get a sunny blow is completely easy. And even faster and easier – to burn in the sun. So, if you are not a fan of creams from tanning and do not mean anything in all these multicifrous protection factors, it is better to immediately get a UV monitor. This device evaluates the harmfulness of ultraviolet rays for the body at a particular moment and squeaks anxiously when it smells of kerosene. By the way, if you are still smeared with a saving cream, do not be too lazy to enter data about it into the device – then he will tell you that the duration of the cream has come to an end.
Extreme video
You defeated cameras? Lost in the forest video cameras? Survated phones in fountains? Vacuum cleaners were thrown out of the windows? Even if not, you should be familiar with the dilemma whether or not to take the exact technique with you in a dangerous adventure? And if the phone is still able to lay down in the aquabs, passively registering missing calls, then the video camera will not succeed. Because either she removes the madness of the parkoussers, the wandering of the diggers, the jumping of paratroopers and the immersion of the acwalangists right in the process, or lies with a dead load.
If you do not want to risk valuable equipment and your own money, it is better to use special cameras for extreme shooting, protected from everything in the world. For example, Oregon Scientific ATS 3K (6000 rubles.) that not to break even a hammer. She is not afraid of water, no dust, nor children's hands, writes up to 2 hours a video in a resolution of 640×480 and 4.5 hours – at 320×240. An additional memory card can increase this time to 10-15 hours. The size of the device is very small – 11 cm long, 4 cm in diameter. The case is made of light plastic and covered with a thick-toleous layer of rubber, the most vulnerable places are protected from aggression from the outside with additional layers, and interface connectors (AV and USB), a memory card (cards with capacity of up to 4 GB are supported) and the battery compartment are hidden under densely twisting rubberized lid. But the camera management will require some virtuosity from you – in order to increase the reliability of the camera, they did not attach either full -color displays, or many control buttons. Therefore, you cannot directly control the shooting process. The only display is busy with relevant numbers and icons, and on the case itself there is only the buttons “Start recording”, “Surge the recording” and “Stop the record”. You will have to trust the autofocus, the module of the automatic exposure and the processor processing the image. The quality of the picture is not perfect, but quite acceptable (especially if you recall in what conditions the material is removed). Well, at home ATS-3K can be used as a webcam. These kids will help you be healthy, and even have entertained in the process! So the industrial giants Nike and Apple work for us. A more serious (and less budget) version of the extreme camera is Helmet Hero Wide (6500 rubles.). It, contrary to the name, is fixed not only on the helmet, but also on the steering wheel of a bicycle, a surfing board and in general any solid surface, removes much better than Oregon Scientific, has its own LCD display and, of course, adapted to any conditions. Only here you can buy this miracle of technology exclusively in the USA, although no one has yet canceled delivery. Ericsson has developed a video camera that will allow you to shoot a video while driving a motorcycle or going down from a slope on a snowboard. The camera looks like a Hands Free headset that is attached behind the ear. However, Video Recording Handsfree is greater, and in the front there is a video camera lens and a built -in microphone. The device is located at eye level, but if necessary, it can be moved to the neck. The video camera does not have its own memory, it associates with the recorder using Bluetooth. On sale, the device will appear in the very near future. This black box synchronizes its movement with Google Maps and can push you to interesting discoveries. Magic wand and music will play, and the distance will calculate. However, if you do not want to buy special protected gadgets, you can do with those that already. You just have to buy special clothing for them: shock -resistant and waterproofing covers, special silicone lubricants and other things useful in the farm. Manufacturers such as Drypak, Camerashield, Aquapac, Boxit and Ewa-Marine have created a whole line of various “armor” for gadgets. Logitech Kinetik 15 fell into our hands.4 backpack (2400 rubles.) – a special metallized backpack, the frame with an exotorate of which is saved by a laptop from any blows, and the ergonomic back provides additional support and comfort to the owner. Many convenient departments simplify access to the laptop and components. But the most pleasant thing is that the armor -nurse is suitable for any laptops, the size of the display of which does not exceed 15 ”. Garmin's wrist GPS is an expensive, but extremely useful purchase for tourists and motorists. This is not Hands Free, but a video camera! * * * In general, if you decide to go in for sports seriously, you should take care of a couple of gadgets – those that will not let you go around. Because, contrary to universal misconceptions, even sports in our lives should be in moderation – overtrains do not bring to good. In order to adequately load yourself and understand when it is worth stopping, a whole series of devices has been invented. The most common of them are pulsometers. For example, such as Sigma Sport PC 3 FT (2500 rubles.) – moisture -resistant sensors sticking to the chest without a breast belt. Or Sigma Sport Onyx Pro (6000 rub.), practically unbearable, with four pulse records, three customary training, taking into account the cost of calories and a set of lotions like a second -rate of the reverse reference or an alarm clock. In the end, with a healthy lifestyle and the correct schedule, you can do without regular classes. Just don't forget to visit a nutritionalist sometimes. That in your clinic there is no such position? Then a curious PHILOMETRON gadget (from $ 100 to $ 400) may come in handy for you. It is literally stuffed with various sensors and accelerometers that measure temperature, heart activity, respiratory pace, skin electrical conductivity and much more for calculating the energy balance. A small high -tech sticker on the skin will continuously determine the number of calories received and discarded per day and using Bluetooth transmit information to a computer or mobile phone. True, on sale this device will appear no earlier than in a year. Who is who? But before proceeding with the "parade of progress", we will tell you about the fundamental device of sports gadgets. So, inside them you can meet: Shagomer is the simplest fitness device, calculates the distance passed during the day, is attached to the belt, wrist or boot. Using sensors, analyzes the load load and helps plan the duration of the walk or runs. Even from the corner to the corner you can now go to the music! And in the presence of two such glands, compare who wraps more kilometers per day – a housewife in a non -ergonomic kitchen or a sluggish courier? Pedometer – an advanced version of the Shagometer, the motion sensor, pressure and position in one person. Pulsomer – wristwatch, which, in addition to counting calories, measure your pulse, pressure and ambient temperature and owner. Cardiomonitor is a pulsomer with an additional chest sensor. More accurately measures the heartbeat and burning of fats, analyzes the data and tells you when to stop or reduce the intensity of classes. With its help, you can most accurately find your “effective pulse”, when the maximum calorie consumption goes on with the average load on the heart. Accelerometer – acceleration meter. Helps to calculate the speed and coordinates of the medium in space, indicate the direction for you, and the indicator of vertical speed will tell you whether you are slowly sliding into the abyss. It is used in automatically rotating displays and free -term control devices that respond to shaking. Gyroscope – in the original it is a navigation device, and here is a simulator. The moment of external forces is practically absent in a well -balanced and quickly rotating gyroscope, so the gyroscope for a long time retains its orientation in space for a long time. Therefore, it may indicate the angle of rotation of the base on which. Throw smoking! Not so long ago, a new component was added to a set of non -alcoholic beer and rubber women – smokeless cigarettes. Electronic "smoking stick" Gamucci instead of smoke produces steam. The device not only allows everyone to smoke in public places with a calm soul (in many European countries, for example, this is already prohibited), but also reduces the harm to the health of smokers to a minimum. So, for example, you will not get any lung cancer with such cigarettes, because the dose of nicotine into the body enters such cigarettes, but resins are no longer. Well, of course, the streets of the cities will be cleaner: an electronic cigarette is an expensive thing, you won’t throw bulls. The cost of one set is € 78. It includes one cigarette, two rechargeable batteries, five interchangeable cartridges (16 mg of nicotine each), a reloading device and a special handbag Gamucci. Additional cartridges (11 mg each) equivalent to the content of nicotine a pack of ordinary cigarettes are worth ?2.5 euros apiece. Thus, an alternative “electronic-pair” smoking is even cheaper than traditional-at least in Western Europe. The sun is good to help when your favorite music is always with yourself, it sounds in headphones and sets the rhythm of our movements. Only now the battery in the player sits too fast. And there is usually nowhere to recharge him – you have to wait home. Now, if it were possible to charge the player right on the go … In this case, the solar battery will help. Moreover, those times when such things occupied half -pools, have long passed. Moreover, you can charge batteries without even thinking about it: if they are built into the sunglasses. So far, however, the real "sunglasses" are only a concept, but in the near future they are planned to be launched by designers Hyun June Kim and Quvan Seok Yong. The scheme is simple – you put on glasses on a sunny day, the rays of the sun fall on the lenses and the frame in which the batteries are located, and there they turn into energy that will feed your player. True, you will have to connect glasses and player with a wiring – not the most convenient solution, but in general it is not worse than wired headphones. After all, what is the idea! Very soon, we will wear glasses not as a simple accessory that complements our image, but as a very necessary device, without which you won’t go out even on the street. Samsung went in the development of this idea much further, presenting Light The unique device The Blue Earth Dream. This is the first phone that works on a sunny battery and has a touch screen. In an effort for general environmentalization, Samsung engineers have reached the extreme, judge for yourself: the case is made of processed bottles, packaging – from processed paper, the charger and the phone itself do not contain harmful substances, and the Eco Walk function will measure your walk with a step by step and tells how much more carbon dioxide will tell Gas would get into the atmosphere if you drove this distance by car, tells how many trees managed to protect in this way. This “sunny” phone will appear on sale only in the fall, and it is not yet known how much it will cost. Dynamo complete Dynamo and the day was cloudy, and the sockets on the bushes are not growing, the only way to charge your favorite gadget is to do it manually. That is, twist the handle of a dynamo machine. The benefit of devices working on manual traction is not so few: flashlights, and mugs, and mattresses, and even cell phones. For example, in order to call Motorola Pvot by phone, you will need to first twist a handle for several minutes – simply, quickly and no frost with batteries. True, such a phone does not know how to live in standby mode, is discharged quickly. So all your calls will be outgoing. Moreover, even laptops can work on manual traction. True, only those made as part of the OLPC project (One Laptop Per Child), that is, very, very weak netbooks. In fact, they only know how to go to the Internet and allow you to work with the text … But, in general, you don’t have enough for more-because in order for the laptop to work, you will have to almost constantly twist a special handle on its side. Without leaving the cash register, if the vacation is not soon, but from work it already breaks the lower back and pulls the back, you should think about what is wrong with your workplace. Most people today live in offices and stare cheerfully at monitors all day, practically not getting up. What can you do – such work … If you do not have time to make exercises at the workplace, you will have to get a couple of wellness gadgets. The first on the list will be the “priest rescuer”, a special office pillow with the speaking name of USB Ass Cooler ($ 41). Initially, it was not created at all for office clerks, but for military pilots (after all, they also have to sit for many hours in one position). The pillow has twelve built -in air bags, which are alternately inflated and blown away, stimulating the circulation of blood through soft tissues in those places that receive insufficient blood supply during a prolonged seat. The second must-have device is called Circulation Improving Leg Wraps ($ 150). These are bandages worn on their feet, they are also cyclically inflated and blown away, improving blood circulation, relaxing the muscles of the legs and reducing swelling. The control panel allows you to choose between three intensity levels and family programs to stimulate various zones. A gadget from a conventional outlet or USB feeds.