(Національний авіаційний університет, 2020-06-18) Korobeynikov, Georgiy; Xiang-Qian, Xu; Коробейніков, Георгій
Badminton, as in other team sports is an issue of growing popularity and entertainment. However, in order to increase the spectacle of competitive activity, it is necessary to solve the problem of intensification of the
athlete's activity on the court. Therefore, there is a need to revise training system as a whole and particularly functional badminton training qualifications. At the same time, badminton has itsown characteristics, both in the structure of motor skills and in the system of functional support.
(Національний авіаційний університет, 2020-06-18) Kerimov, Fikrat; Korobeynikov, Georgiy; Керімов, Фікрат; Коробейніков, Георгій
Athletes are at risk for injuries and their prevention and rehabilitation are aspects of great importance. The cause of upper respiratory symptoms in athletes can be uncertain, but the majority of cases are related to common respiratory viruses, viral reactivation, allergic responses to aeroallergens and exercise-related trauma
to the integrity of respiratory epithelial membranes. Above mentioned problems are connected or could be connected with vitamin D deficiency/insufficiency, which is widespread throughout the world, including countries subtropical and tropical countries.
