These gadgets should not be confused with “medical” gadgets. They do not fix your health problems. They are useful in their own way: trackers monitor the health of their owner and give him useful advice. For example, how to run properly, so that you would not be ashamed to go to the beach in summer. Or how many beers can be drunk at a party in order to wake up in the morning as if nothing had happened!
Fitness trackers are devices that track a person’s motor activity and help them maintain it at the right healthy level. Such a bracelet knows how to count the number of steps taken, the distance covered and calories burned.
The user can set a goal – how many steps / meters to walk or calories burned for the day. An important function of gadgets is the monitoring of sleep phases and the so-called “smart alarm clock”, which wakes up a person at the most convenient moment for the body. It is a fitness tracker that will allow you to forget the phrase “Well, five more minutes!!!” forever.
The most advanced trackers can read the heart rate of the host, conduct blood tests and even perform the role of a “personal trainer.
There are also “highly specialized trackers”. They monitor muscle activity and muscle composition, even make an analogue of an encephalogram.
Battery: The perfect fitness tracker literally “lives” with its owner. It reads the data about his activity during sleep and working hours, during training and during the “office tortures”. Therefore, a good bracelet keeps the battery long and charges quickly. An hour or two of charging should be enough for several days of work. Otherwise there is no point in buying it. Against this background seems strange experiments of some companies, implementing GPS modules in their development. After all, the full-fledged work of the GPS unit reduces the work time of the device many times over.
Autonomy: Some fitness trackers are too attached to a permanent Internet connection. They almost can not be used abroad (they eat all the traffic of the smartphone) and out of town! Your “fitness reports” will simply not be recorded by the accompanying software. Therefore, our choice is trackers that seamlessly communicate with smartphones and tablets, regardless of the level of Internet access.
Software: Here, as the poet said, “every man chooses his own way.” If you want to brag about your accomplishments to your friends and the world, buy a bracelet with powerful social features. Share the results of your workouts with a community of the same sports fans! Maybe you’ll train better, too. If, however, the buyer cares about professional analysis of his results, it is better to look at fitness trackers of another kind: with the recognition of the level of physical exertion, a good fitness diary and a “personal trainer” mode.
Market outlook: In the near future, fitness gadgets will learn a variety of functions. Detect pregnancy, conduct blood tests, make preliminary diagnoses for a whole range of diseases (including dermatology), become a kind of channel for transmitting information from the consumer to his personal doctor or a health care institution.
Individualization, the possibility of working with new technologies, the undoubted demand and the fashion for a healthy lifestyle – all this makes fitness trackers a promising niche in the global hi-tech market.