Technical device for a sprinter’s speed and strength qualities development
Authors:
Lyudmila D. Nazarenko, I.N. Ulyanov State Pedagogical University, Ulyanovsk, Russia, ORCID: 0000-0002-6225-6819, This email address is being protected from spambots. You need JavaScript enabled to view it.
Yuliya D. Romanova, I.N. Ulyanov State Pedagogical University, Ulyanovsk, Russia, ORCID: 0000-0002-2583-7873, This email address is being protected from spambots. You need JavaScript enabled to view it.
Elena M. Novikova, I.N. Ulyanov State Pedagogical University, Ulyanovsk, Russia, ORCID: 0000-0001-9869-6170, This email address is being protected from spambots. You need JavaScript enabled to view it.
Abstract:
Sports achievements in sprint make it necessary to identify new directions of the training process effectiveness increase. The effectiveness of the training process increases significantly various technical devices, instruments, mechanisms, equipment use. They create a specific external environment that stimulates the motor and intellectual activity of an athlete and also increases his physical capabilities, as pointed out by I. M. Sechenov, 1952. The use of such an environment helps to increase the strength and power of muscles and ligaments; heart strengthening and rapid recovery; improves the working capacity of the lungs, the activity of enzymes that provide energy to all systems of the body. Materials. The article considers the opportunity to use created by us technical device for speed-power oriented qualities development among sprinters. Research methods. Information sources theoretical analysis and summarizing; the device construction, which helps to improve speed-power oriented qualities of runners and place rationally body parts and components in space; pedagogical experiment, testing, pedagogical observation, methods of mathematical analysis and statistics. Research results. After the pedagogical experiment with the technical device use for a sprinter’s speedpower oriented qualities development we revealed a valid indices increase of general physical fitness, special running and technical readiness of athletes form the EG. Conclusion. The results of the pedagogical experiment showed that the created by us construction for speed-power oriented qualities development during air resistance overcoming “Sprinter’s wings” provides a rational body parts and components in space location in running; increasing the degree of the upper and lower extremities movements correspondence.
Keywords:
sprint, construction for speed-power oriented qualities development during air resistance overcoming “Sprinter’s wings”, pedagogical experiment.
DOI: 10.14526/2070-4798-2021-16-3-27-32