Development tools students' speed qualities in a period of swimming butterfly

• Autori principali: Balamutova N.M (Autore), Polozhiy V.M (Autore), Sheyko L.V (Autore), Oleynikov I.P (Autore)
• Natura: Libro
• Pubblicazione: Kharkov National Pedagogical University, 2010-02-01T00:00:00Z.
• Soggetti: article
• Accesso online: Connect to this object online.

Three trainings systems are developed for speeding up for students with the middle level of qualification. 9 sportsmen took part in research. Among them there are 6 youths and 3 girls. For three months of trainings for the sportsmen of the second group it was exhaust 9 the most essential technical e...