LTStraipsnyje pateikiami tyrimo, vertinusio balso lavinimo pratimų veiksmingumą, rezultatai. Tyrimui buvo parinkti skirtingi G. Prunskaus (2003), T. Vainauskienės (2004), V Sadauskienės (2004) balso lavinimo pratimai ir praktikuoti su astuoniomis merginomis. Pratimų veiksmingumą rodo pasikeitęs merginų balso diapazonas. Pagrindinės sąvokos: balso lavinimas, balso lavinimo praktika.
ENBeautiful, and healthy-sounding child’s voice is every child’s music teacher’s dream and the aim. Correct, gorgeous singing, great intonation leave a huge footprint in the child's mind. Tite richness ofvoice tone, giving sense to the word intonation forms aesthetic, moral values. The teachers are being realized the peculiar importance of child’s vocal education (Sereika, Šumskis 1999). Looking at the recovery ofvarious youth choirs as an additional extracurricular activities, voice training problem has become an important issue, because of using diverse methodologies, whose are discussed in N. Mameniškienė (1996), S. Kačinskienė, Z. Karinauskienė (2003), G. Prunskus (2003), A. Ruškienė (2007), V Sadauskienė (2004), E Sereika, A. Šumskis (1999), D. Vaigauskaitė (2005) works. Voice of young people is trained not only by singing in the choir but also performing the solo works. Maslauskas (2006) pays special attention to choir singing, arguingthat “the choir offsets youth conquering mass pop culture that does not have nor spirituality, nor nationality and often a normal level of art.".The study object was selected a voice training practice, the research problem is formulated on research question: Which of vocal exercises that produce effective results, improving the practice ofyoung people voice training. The study aim is to evaluate the effectiveness ofvoice training exercises. Preparing the article, it was chosen the type of action research and were used the methods of analysis ofthe cientific sources, practicing and monitoring. The article is provided for the type oftest and analysis ofthe use of scientific sources, methods. The girls, with the exception of one, who have participated in the research, a voice range has expanded, therefore it is stating, that chosen voice training exercises and a consistent work has been effective. The girls, who had more singing practice, had made the exercises faster and more correctly.