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Algorithm of competitive program’s correction in acrobatic rock and roll

100%
Lutsenko L., Lutsenko Y.
Trends in Sport Sciences
|
2020
|
tom 27
|
nr 2
Introduction. Constantly increasing competition brings new challenges to athletes’ training forcing them to master the worldclass programs in a short time at a high-quality level and to demonstrate the stability and reliability of performance under competition conditions [4, 6, 13, 20]. Modern trends in acrobatic rock and roll are influenced by new rules and are associated with the increasing complexity of competitive programs, with finding new original elements and bringing technical skills of sports couples to virtuosity [7, 4, 14, 15]. The intensification of athletes’ preparation, the development of their special physical qualities, and the improvement of their technical skills open up new potentials for elevating the success of competitive activity of qualified athletes in acrobatic rock and roll [16, 18, 19, 21]. Aim of Study. The study aimed to establish the relationship between the preparedness of skilled athletes and competitive structural components of the main class contact style (MCCS) program in acrobatic rock and roll, to develop and experimentally prove the algorithm of competitive programs’ correction of qualified MCCS athletes in acrobatic rock and roll. Methods. Pedagogical methods of testing and mathematical statistics were used. The experimental part was attended by 16 qualified athletes (8 sports couples, sports category MCCS aged 14 to 21 years – girls, boys). Results. The relationship between the preparedness of skilled athletes and competitive structural components of the main class contact style program in acrobatic rock and roll highlighted 6 factors on which the correction algorithm of competitive programs was developed. Conclusions. The process of mastering the technical elements was determined, the objective conditions for the modeling of complex new elements and combinations were created, the strategy of forming technical skills of sports couples in main class contact style was developed, and the algorithm of correction of competitive programs that display the content of each block with the degree of its significance and sequence of a competitive program was proposed.
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Hedera helix as a medicinal plant

80%
Lutsenko Y., Bylka W., Matlawska I., Darmohray R.
Herba Polonica
|
2010
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tom 56
|
nr 1
83-96
Hederae folium is used for the treatment of respiratory tract diseases with intense mucous formation, respiratory tract infections and in irritating cough which stems from common cold. According to clinical experiments, the effectiveness and tolerance of ivy preparations is good. The major compounds responsible for the biological activity are triterpene saponins. Ivy leave extracts exhibit spasmolytic/antispasmodic, anti-inflammatory, antimicrobial, analgesic, anthelmintic, antitrypanosomial, antileishmanial, antitumor, antimutagenic, moluscocidal, antioxidant and antithrombin activities.
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