Fitness bracelet for optimizing life

Relevance. Fitness bracelets allow you to monitor daily activity by pulse, saturation, stress level, pressure, sleep quality and a number of other indicators. However, there is no consensus on how to use it effectively. The priority should be considered the use of a fitness bracelet for the growth of quality of life, career achievements, etc. Such physical activity is optimal, in which intellectual performance has the greatest significance. The purpose of the study is to determine the optimal scenario for using a fitness bracelet, as well as to compare the most popular models on the market. Methods and organization of research. As a device for measuring intellectual productivity, the most common computer games were used: tetris, chess, lines, etc., having a numerical indicator of success. The level of intellectual performance first increases with the amount of physical activity, but after a certain value it drops. This point is conventionally called the inflection point. First there was the mi smart band 7 fitness bracelet, and then HUAWEI Band 7. The big advantage was storing all the data on a separate application in a smart background. This made it possible to compare the level of intellectual activity with all the indicators of the smartphone. We saw inflection points on all the charts. Personal values were shown on the example of the two most widespread bracelets. It turned out that the recorded levels of the number of steps per day, the number of calories, stress levels, sleep quality and others also pass through the inflection point. However, the values of these points differ for different models. For a new model, it is necessary to do such a study anew. The optimization of the daily routine, the mode of activity for the indicators found led to a change in the level of the game of chess, when the number of games won tripled, which seems to be more than an impressive incentive to use a fitness bracelet. Conclusions. Fitness bracelets allow you to monitor daily activity by pulse, concentration, stress level, pressure, sleep quality and a number of other indicators. The level of accuracy of the indicators is continuously increasing. This allows you to use fitness bracelets to optimize users' lives.