Iurii M. Miasnikov

The current stage of society's development is characterized by the rapid digital transformation of all spheres of government activity, which fully applies to the law enforcement system. Unmanned aerial vehicles (UAVs) have become an integral attribute of both armed conflicts and the daily operational and official activities of law enforcement agencies. The emergence of new threats related to the illegal use of drones, on the one hand, and the expansion of the functionality of their legal use to solve law enforcement problems, on the other, necessitated a fundamental revision of approaches to t...

In the article, the authors examine the physiological mechanism of muscle acidification in swimmers using fins over short distances. It explains why muscles become fatigued quickly over distances of 50, 100, and 200 meters due to the accumulation of hydrogen ions, and what nutritional strategies — from carbohydrate loading to buffer supplements — can delay fatigue. Examples from the practice of titled Russian and foreign athletes are provided, along with data from clinical studies. Special attention is paid to the regulatory framework for sports nutrition in Russia, including mandatory labelin...