Theoretical basis for high-intensity multifunctional crossfit training

The constant severization of the requirements for physical fitness of personnel of law enforcement agencies is conditioned by the current situation in the country and the world. They determine the need to expand scientific research aimed at improving the methods of training officers for emergency procedures, development of new approaches to organization of the process of physical training, which includes not only pedagogical and psychological, but also physiological, biomedical, and sociological aspects. The reform of vocational education for DIA officers requires the use of various pedagogical technologies ensuring training in accordance with the demands of today's society. One of the promising trends that meet these requirements is a system of high-intensity multifunctional exercises CrossFit. CrossFit is a strength and conditioning program, a high-intensity functional training. The regimen has been worked out so that adaptive response of the organism is maximum possible. CrossFit is a deliberate attempt to optimize physical competence in such fitness domains as cardiovascular and respiratory endurance, stamina, strength, flexibility, power, speed, coordination, agility, balance, and accuracy. In addition, this system of exercises successfully solves the aesthetic problems: strengthening and growth of muscles, reduction of fat layer. Thus, the athlete reaches an even and full physical development.